spark/Spark-queries.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "import pyspark\n",
    "from datetime import datetime\n",
    "from pyspark.sql.types import IntegerType\n",
    "from pyspark.sql.functions import udf,lit\n",
    "from collections import namedtuple\n",
    "\n",
    "sc = pyspark.SparkContext.getOrCreate()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Queries:\n",
    "1. the percentage of canceled flights per day, throughout the entire data set\n",
    "2. weekly percentages of delays that are due to weather, throughout the entire data set \n",
    "3. the percentage of flights belonging to a given \"distance group\" that were able to halve their departure delays by the time they arrived at their destinations. Distance groups assort flights by their total distance in miles. Flights with distances that are less than 200 miles belong in group 1, flights with distances that are between 200 and 399 miles belong in group 2, flights with distances that are between 400 and 599 miles belong in group 3, and so on. The last group contains flights whose distances are between 2400 and 2599 miles.\n",
    "4. a weekly \"penalty\" score for each airport that depends on both the its incoming and outgoing flights. The score adds 0.5 for each incoming flight that is more than 15 minutes late, and 1 for each outgoing flight that is more than 15 minutes late.\n",
    "\n",
    "\n",
    "# 1) \"The percentage of canceled flights per day, throughout the entire data set\"\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "def getPercentage(year):\n",
    "    # load a single file\n",
    "    ds = sc.textFile('../BDdata/'+year+'.csv')\n",
    "    # split the csv rows\n",
    "    dsplitted = ds.map(lambda line : line.split(\",\"))\n",
    "    # remove the head\n",
    "    head = dsplitted.take(1)[0]\n",
    "    dsfiltered = dsplitted.filter(lambda x : x != head)\n",
    "    # map rows -> (('Year', 'Month', 'DayofMonth'), 'Cancelled')\n",
    "    dmapped = dsfiltered.map(lambda x : (tuple([int(el) for el in x[0:3]]),int(x[21])))\n",
    "    \n",
    "    # count the number of cancelled flights for each day\n",
    "    date_cancelled = dmapped.reduceByKey(lambda a, b : a+b)\n",
    "    # count the total number of flights for each day\n",
    "    total_per_date = dmapped.map(lambda x: (x[0],1)).reduceByKey(lambda a, b : a+b)\n",
    "    # join the two datasets on the date and map them to (('Year', 'Month', 'DayofMonth'), percentage of cancelled flights)\n",
    "    results=date_cancelled.join(total_per_date).map(lambda x : (x[0], x[1][0]/x[1][1]))\n",
    "    return results\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[((1994, 1, 5), 0.047656139357031585),\n",
       " ((1994, 2, 1), 0.006602768903088392),\n",
       " ((1994, 2, 2), 0.005858685677984047),\n",
       " ((1994, 2, 3), 0.007247906551263106),\n",
       " ((1994, 5, 18), 0.0035822540644805732),\n",
       " ((1994, 5, 19), 0.002082176568573015),\n",
       " ((1994, 5, 21), 0.003274942878903275),\n",
       " ((1994, 5, 16), 0.005455047645352852),\n",
       " ((1994, 6, 25), 0.009863996413092213),\n",
       " ((1994, 6, 26), 0.003399638336347197)]"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "res1 = []\n",
    "for i in range(1994,2009):\n",
    "    res1 = res1+getPercentage(str(i)).collect()\n",
    "res1[:10]"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# 2) \"Weekly percentages of delays that are due to weather, throughout the entire data set\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [],
   "source": [
    "def getWeeklyWeatherPercentageFixed(start, end):\n",
    "    # load the first year's csv\n",
    "    ds = sc.textFile('../BDdata/'+str(start)+'.csv')\n",
    "    head = ds.take(1)[0]\n",
    "    ds = ds.filter(lambda x : x != head) # remove the header of the file\n",
    "    for i in range(start+1,end+1):\n",
    "        # merge with all the following years, removing the header for each of them\n",
    "        ds = ds.union(sc.textFile('../BDdata/'+str(i)+'.csv').filter(lambda x : x != head))\n",
    "    # split the csv rows\n",
    "    ds = ds.map(lambda line : line.split(\",\"))\n",
    "    d1 = (ds\n",
    "        # x[14] -> ArrDelay ; check if not NA and if >0 \n",
    "        # x[25] -> WeatherDelay ; check if not NA\n",
    "        .filter(lambda x : x[14] != 'NA' and int(x[14])>0 and x[25]!='NA') \n",
    "        # map the row to (('Year', 'Month', 'DayofMonth'), ('ArrDelay', 'WeatherDelay'))\n",
    "        .map(lambda x : (tuple(x[0:3]), (int(x[14]),int(x[25]))))\n",
    "        # reduce by key summing up ArrDelay and WeatherDelay\n",
    "        .reduceByKey(lambda x, y: (x[0]+y[0],x[1]+y[1]))\n",
    "        # map to (('Year', 'Week'), ('ArrDelay', 'WeatherDelay'))\n",
    "        .map(lambda x : (tuple(datetime(*[int(el) for el in x[0]]).isocalendar()[0:2]),x[1])))\n",
    "        \n",
    "        # reduce by year and week summing up ArrDelay and WeatherDelay\n",
    "    d2 = (d1.reduceByKey(lambda x, y : (x[0]+y[0],x[1]+y[1]))\n",
    "        # map to (('Year', 'Week'), percentage of delays due to weather)\n",
    "            .map(lambda x : (x[0][0],x[0][1],x[1][1]/x[1][0])))\n",
    "    \n",
    "    return d2\n",
    "\n",
    "res2= getWeeklyWeatherPercentageFixed(1994,2008).collect()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[(2004, 7, 0.05757752477390909),\n",
       " (2008, 38, 0.029586498837440335),\n",
       " (2005, 49, 0.07510440149303374),\n",
       " (2007, 37, 0.06574637723331199),\n",
       " (2007, 4, 0.043133930079378484),\n",
       " (2006, 37, 0.0645626368329082),\n",
       " (2004, 36, 0.05358771727918297),\n",
       " (2004, 5, 0.09106793076338827),\n",
       " (2003, 38, 0.036452499395229015),\n",
       " (2007, 43, 0.03725776364000761)]"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "res2[:10]"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# 3) \"The percentage of flights belonging to a given \"distance group\" that were able to halve their departure delays by the time they arrived at their destinations. \n",
    "Distance groups assort flights by their total distance in miles. Flights with distances that are less than 200 miles belong in group 1, flights with distances that are between 200 and 399 miles belong in group 2, flights with distances that are between 400 and 599 miles belong in group 3, and so on. The last group contains flights whose distances are between 2400 and 2599 miles.\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "def getDistanceGroup(start,end):\n",
    "    # load the first csv file\n",
    "    ds = sc.textFile('../BDdata/'+str(start)+'.csv')\n",
    "    head = ds.take(1)[0]\n",
    "    # remove the header of the csv file\n",
    "    ds = ds.filter(lambda x : x != head)\n",
    "    # load all the following years, merging them all together\n",
    "    for i in range(start+1,end+1):\n",
    "        ds = ds.union(sc.textFile('../BDdata/'+str(i)+'.csv'))\n",
    "        head = ds.take(1)[0]\n",
    "        ds = ds.filter(lambda x : x != head)\n",
    "    # split the csv rows\n",
    "    dsplitted = ds.map(lambda line : line.split(\",\"))\n",
    "    d1 = (dsplitted\n",
    "        # x[21] -> 'Cancelled' ; 0 if the flight was not cancelled\n",
    "        # x[14] -> 'ArrDelay' ; must not be NA\n",
    "        # x[15] -> 'DepDelay' ; must not be NA\n",
    "        # x[18] -> 'Distance' ; must not be NA\n",
    "        .filter(lambda x : x[21] == '0' and x[14] != 'NA' and x[15] != 'NA' and x[18] != 'NA')\n",
    "        # map the rows to ('DepDelay', 'ArrDelay', 'Distance')\n",
    "        .map(lambda x : (x[15], x[14], x[18])))\n",
    "    # map to (DistangeGroup, (DepDelay,ArrDelay))\n",
    "    d2 = d1.map(lambda x : (int(x[2])//200+1,(int(x[0]),int(x[1]))))\n",
    "    # get only the flights that managed to halve their departure delays by the time they arrived at their destinations.\n",
    "    d3 = (d2.filter(lambda x : x[1][0]>0 and x[1][0]>=2*x[1][1])\n",
    "        # sum up the remaining flights per DistanceGroup\n",
    "        .map(lambda x: (x[0],1))\n",
    "        .reduceByKey(lambda x, y : x+y))\n",
    "        \n",
    "    # sum up all the flights per DistanceGroup\n",
    "    d4 = (d2.map(lambda x : (x[0],1))\n",
    "          .reduceByKey(lambda x, y : x+y))\n",
    "\n",
    "    # join the two dataframes on the distance group obtaining (DistanceGroup, percentage requested)\n",
    "    d5 = d4.join(d3).map(lambda x : (x[0], x[1][1]/x[1][0]))\n",
    "    return d5\n",
    "    \n",
    "res3 = getDistanceGroup(1994,2008).collect()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[(1, 0.09125316163080364),\n",
       " (2, 0.10946089820757102),\n",
       " (3, 0.12638140216395788),\n",
       " (4, 0.1408275431352104),\n",
       " (5, 0.15142853155608366),\n",
       " (6, 0.15797740018682774),\n",
       " (7, 0.16858827528427442),\n",
       " (8, 0.17525566944085058),\n",
       " (9, 0.18937652171886157),\n",
       " (10, 0.21065770321207053),\n",
       " (11, 0.21405063168968547),\n",
       " (12, 0.2022257070387234),\n",
       " (13, 0.18882836905997447),\n",
       " (14, 0.18276265730172667),\n",
       " (15, 0.193161539010636),\n",
       " (16, 0.19127346524606798),\n",
       " (17, 0.16409549254503145),\n",
       " (18, 0.25801677355698077),\n",
       " (19, 0.1758383490971625),\n",
       " (20, 0.16885266777027888),\n",
       " (21, 0.17226231565735803),\n",
       " (22, 0.1784207353827607),\n",
       " (23, 0.23058218702237043),\n",
       " (25, 0.1846497568668682)]"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sorted(res3)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# 4) A weekly \"penalty\" score for each airport that depends on both the its incoming and outgoing flights.\n",
    "The score adds 0.5 for each incoming flight that is more than 15 minutes late, and 1 for each outgoing flight that is more than 15 minutes late."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [],
   "source": [
    "def getWeeklyPenaltyFixed(start, end):\n",
    "    ds = sc.textFile('../BDdata/'+str(start)+'.csv')\n",
    "    head = ds.take(1)[0]\n",
    "    ds = ds.filter(lambda x : x != head)\n",
    "    for i in range(start+1,end+1):\n",
    "        ds = ds.union(sc.textFile('../BDdata/'+str(i)+'.csv').filter(lambda x : x != head))\n",
    "    ds = ds.map(lambda line : line.split(\",\"))\n",
    "    # head.index(\"Cancelled\") # -> 21\n",
    "    # head.index(\"DepDelay\") # -> 15\n",
    "    # head.index(\"ArrDelay\") # -> 14 ; not NA and >15 minutes\n",
    "    # 16 orig, 17 dest\n",
    "    # head.index(\"Distance\") # -> 18\n",
    "    d1 = ds.filter(lambda x : x[14] != \"NA\" and x[15] != \"NA\" and (int(x[14])>15 or int(x[15])>15))\n",
    "    # map each row to ((year, week, orig), 1), ((year, week, dest), 0,5)\n",
    "    d2 = d1.flatMap(lambda x : [((*datetime(*[int(el) for el in x[0:3]]).isocalendar()[0:2], x[16]),1 if int(x[15])>15 else 0),\n",
    "                                ((*datetime(*[int(el) for el in x[0:3]]).isocalendar()[0:2], x[17]),0.5 if int(x[14])>15 else 0)])\n",
    "    # sum up the penalty score for each (year, week, airport)\n",
    "    d3 = d2.reduceByKey(lambda x, y : x+y)\n",
    "    return d3.collect()\n",
    "\n",
    "res4 = getWeeklyPenaltyFixed(1994,2008)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[((1993, 52, 'ABE'), 6.0),\n",
       " ((1993, 52, 'ABQ'), 17.0),\n",
       " ((1993, 52, 'ACY'), 0),\n",
       " ((1993, 52, 'AGS'), 5.5),\n",
       " ((1993, 52, 'ALB'), 12.0),\n",
       " ((1993, 52, 'AMA'), 4.5),\n",
       " ((1993, 52, 'ANC'), 17.5),\n",
       " ((1993, 52, 'ATL'), 377.5),\n",
       " ((1993, 52, 'AUS'), 24.5),\n",
       " ((1993, 52, 'AVL'), 2)]"
      ]
     },
     "execution_count": 9,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sorted(res4)[:10]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[((1994, 1, 5), 0.047656139357031585),\n",
       " ((1994, 2, 1), 0.006602768903088392),\n",
       " ((1994, 2, 2), 0.005858685677984047),\n",
       " ((1994, 2, 3), 0.007247906551263106),\n",
       " ((1994, 5, 18), 0.0035822540644805732),\n",
       " ((1994, 5, 19), 0.002082176568573015),\n",
       " ((1994, 5, 21), 0.003274942878903275),\n",
       " ((1994, 5, 16), 0.005455047645352852),\n",
       " ((1994, 6, 25), 0.009863996413092213),\n",
       " ((1994, 6, 26), 0.003399638336347197),\n",
       " ((1994, 6, 27), 0.0069387194284144),\n",
       " ((1994, 6, 28), 0.003035738926452325),\n",
       " ((1994, 7, 12), 0.008371333287960253),\n",
       " ((1994, 7, 13), 0.007550506768247058),\n",
       " ((1994, 7, 14), 0.017633442265795208),\n",
       " ((1994, 8, 8), 0.0029016802753222214),\n",
       " ((1994, 8, 9), 0.0019498419955624286),\n",
       " ((1994, 8, 11), 0.003987025273685633),\n",
       " ((1994, 8, 14), 0.014527673446247608),\n",
       " ((1994, 11, 23), 0.0013551053594416966),\n",
       " ((1994, 12, 14), 0.009224716814759547),\n",
       " ((1994, 2, 4), 0.004666949512091642),\n",
       " ((1994, 2, 9), 0.14133333333333334),\n",
       " ((1994, 2, 10), 0.08757021460463776),\n",
       " ((1994, 2, 11), 0.2562140148855498),\n",
       " ((1994, 5, 24), 0.003236023134122831),\n",
       " ((1994, 5, 26), 0.011268197088465845),\n",
       " ((1994, 5, 27), 0.003604602800499099),\n",
       " ((1994, 5, 29), 0.00278263634918111),\n",
       " ((1994, 6, 17), 0.005368846743829312),\n",
       " ((1994, 6, 18), 0.004199160167966407),\n",
       " ((1994, 6, 19), 0.004766375388170723),\n",
       " ((1994, 6, 20), 0.0071280276816609),\n",
       " ((1994, 7, 4), 0.004478474429355677),\n",
       " ((1994, 7, 5), 0.006824075337791729),\n",
       " ((1994, 7, 6), 0.008169378446456533),\n",
       " ((1994, 7, 11), 0.0035206499661475966),\n",
       " ((1994, 8, 22), 0.012693082605775688),\n",
       " ((1994, 8, 16), 0.0035321287868496126),\n",
       " ((1994, 8, 17), 0.003257328990228013),\n",
       " ((1994, 8, 19), 0.00570690943678239),\n",
       " ((1994, 9, 2), 0.001763548802821678),\n",
       " ((1994, 9, 3), 0.0020145668681233533),\n",
       " ((1994, 10, 9), 0.002343417128248828),\n",
       " ((1994, 10, 10), 0.0024772362078200323),\n",
       " ((1994, 10, 11), 0.0018108651911468814),\n",
       " ((1994, 2, 17), 0.003942828979793002),\n",
       " ((1994, 2, 18), 0.0020964360587002098),\n",
       " ((1994, 2, 19), 0.0050330292544825414),\n",
       " ((1994, 2, 12), 0.07435979004294577),\n",
       " ((1994, 7, 28), 0.008319127173542449),\n",
       " ((1994, 7, 29), 0.004489185144878248),\n",
       " ((1994, 7, 30), 0.007994132746607993),\n",
       " ((1994, 7, 3), 0.0071875),\n",
       " ((1994, 8, 24), 0.002285714285714286),\n",
       " ((1994, 8, 25), 0.0026934213184297354),\n",
       " ((1994, 8, 27), 0.003934999635648182),\n",
       " ((1994, 8, 30), 0.003026634382566586),\n",
       " ((1994, 9, 10), 0.004531273213489824),\n",
       " ((1994, 9, 11), 0.004126058191648289),\n",
       " ((1994, 9, 5), 0.0015609479211011778),\n",
       " ((1994, 9, 8), 0.0042810546344115245),\n",
       " ((1994, 10, 1), 0.0018000450011250281),\n",
       " ((1994, 10, 2), 0.002225253032804537),\n",
       " ((1994, 10, 3), 0.002379495546944048),\n",
       " ((1994, 10, 12), 0.0024813895781637717),\n",
       " ((1994, 2, 25), 0.09101847264491471),\n",
       " ((1994, 2, 27), 0.004113072090936285),\n",
       " ((1994, 2, 20), 0.004260408102249795),\n",
       " ((1994, 2, 26), 0.02263732784549628),\n",
       " ((1994, 3, 3), 0.09013711978840398),\n",
       " ((1994, 3, 4), 0.007495096665732698),\n",
       " ((1994, 3, 5), 0.004818902533810042),\n",
       " ((1994, 3, 6), 0.003359211704986563),\n",
       " ((1994, 4, 10), 0.002799882110226938),\n",
       " ((1994, 4, 12), 0.006645215444879686),\n",
       " ((1994, 4, 13), 0.02546712802768166),\n",
       " ((1994, 4, 15), 0.008612169984469857),\n",
       " ((1994, 7, 21), 0.01747413143287878),\n",
       " ((1994, 7, 22), 0.01581625636088571),\n",
       " ((1994, 7, 27), 0.006939247567861759),\n",
       " ((1994, 7, 20), 0.00506052109690214),\n",
       " ((1994, 9, 13), 0.0051295896328293735),\n",
       " ((1994, 9, 16), 0.003195757122458693),\n",
       " ((1994, 9, 18), 0.002664554227279274),\n",
       " ((1994, 9, 19), 0.0031281876912614757),\n",
       " ((1994, 10, 25), 0.0026338893766461808),\n",
       " ((1994, 10, 26), 0.002426202992317024),\n",
       " ((1994, 10, 27), 0.0031592390939033407),\n",
       " ((1994, 10, 4), 0.005777240360069864),\n",
       " ((1994, 1, 25), 0.04026369887289998),\n",
       " ((1994, 1, 28), 0.0697740920789248),\n",
       " ((1994, 1, 31), 0.010229276895943563),\n",
       " ((1994, 1, 30), 0.025299299751524736),\n",
       " ((1994, 2, 28), 0.008550602747406785),\n",
       " ((1994, 3, 11), 0.004080785724166551),\n",
       " ((1994, 3, 12), 0.0032517807370703003),\n",
       " ((1994, 3, 13), 0.004030189785300798),\n",
       " ((1994, 3, 14), 0.0031176389081335734),\n",
       " ((1994, 4, 2), 0.0024150825802430665),\n",
       " ((1994, 4, 4), 0.003541420734671203),\n",
       " ((1994, 4, 5), 0.006275712990725891),\n",
       " ((1994, 4, 7), 0.0053953102303382445),\n",
       " ((1994, 7, 19), 0.0034118048447628795),\n",
       " ((1994, 9, 21), 0.002845721254827563),\n",
       " ((1994, 9, 24), 0.00447139067828723),\n",
       " ((1994, 9, 26), 0.004019073569482289),\n",
       " ((1994, 9, 27), 0.011491921854931387),\n",
       " ((1994, 10, 28), 0.0024920859432882064),\n",
       " ((1994, 10, 17), 0.00671915297950319),\n",
       " ((1994, 10, 18), 0.01802598462689613),\n",
       " ((1994, 10, 19), 0.005580582263161433),\n",
       " ((1994, 11, 11), 0.002362789441706609),\n",
       " ((1994, 11, 13), 0.0026117032540410815),\n",
       " ((1994, 11, 14), 0.004669418691209312),\n",
       " ((1994, 11, 12), 0.004319976165648741),\n",
       " ((1994, 12, 18), 0.005134336756224504),\n",
       " ((1994, 12, 20), 0.007866075030254134),\n",
       " ((1994, 12, 21), 0.012358184764991896),\n",
       " ((1994, 12, 23), 0.005168132089401973),\n",
       " ((1994, 1, 17), 0.17112681081852565),\n",
       " ((1994, 1, 20), 0.031078742428612634),\n",
       " ((1994, 1, 22), 0.009481668773704172),\n",
       " ((1994, 1, 23), 0.011328681821592017),\n",
       " ((1994, 3, 19), 0.005396949550254204),\n",
       " ((1994, 3, 20), 0.0016182420007355646),\n",
       " ((1994, 3, 21), 0.004100069492703266),\n",
       " ((1994, 3, 22), 0.006623430384986891),\n",
       " ((1994, 4, 26), 0.008707767328456984),\n",
       " ((1994, 4, 28), 0.008632692843219159),\n",
       " ((1994, 4, 29), 0.0075214396176015745),\n",
       " ((1994, 5, 4), 0.0033874870376771516),\n",
       " ((1994, 5, 6), 0.002835604122000138),\n",
       " ((1994, 5, 7), 0.003472222222222222),\n",
       " ((1994, 6, 13), 0.00953972564584639),\n",
       " ((1994, 6, 14), 0.004364694471387003),\n",
       " ((1994, 6, 15), 0.004477817580600716),\n",
       " ((1994, 9, 29), 0.002515979872161023),\n",
       " ((1994, 10, 20), 0.014324324324324324),\n",
       " ((1994, 11, 3), 0.0038398244651673065),\n",
       " ((1994, 11, 4), 0.0050200122108405125),\n",
       " ((1994, 11, 6), 0.00298804780876494),\n",
       " ((1994, 11, 5), 0.011867207450803665),\n",
       " ((1994, 12, 26), 0.01077893024201749),\n",
       " ((1994, 12, 28), 0.00564023366682334),\n",
       " ((1994, 12, 29), 0.0036188178528347406),\n",
       " ((1994, 12, 31), 0.00992063492063492),\n",
       " ((1994, 1, 12), 0.07870958633347451),\n",
       " ((1994, 1, 14), 0.01504349066020248),\n",
       " ((1994, 1, 15), 0.0120414673046252),\n",
       " ((1994, 1, 9), 0.011112791049289385),\n",
       " ((1994, 3, 27), 0.006958324080242801),\n",
       " ((1994, 3, 28), 0.009745231797299178),\n",
       " ((1994, 3, 29), 0.005116857972617895),\n",
       " ((1994, 3, 30), 0.003447087211306446),\n",
       " ((1994, 4, 18), 0.002416459541563104),\n",
       " ((1994, 4, 20), 0.0028551532033426184),\n",
       " ((1994, 4, 21), 0.0019581788936289253),\n",
       " ((1994, 4, 23), 0.0017719568567026193),\n",
       " ((1994, 5, 1), 0.00235190357195355),\n",
       " ((1994, 5, 12), 0.004978564513898493),\n",
       " ((1994, 5, 14), 0.0028733400636794283),\n",
       " ((1994, 5, 15), 0.001464343242055938),\n",
       " ((1994, 6, 5), 0.0018158047646717025),\n",
       " ((1994, 6, 6), 0.005723348503654668),\n",
       " ((1994, 6, 7), 0.004145077720207254),\n",
       " ((1994, 6, 8), 0.0019271801225135936),\n",
       " ((1994, 8, 4), 0.00676923076923077),\n",
       " ((1994, 8, 5), 0.00393103448275862),\n",
       " ((1994, 8, 7), 0.006651570902915369),\n",
       " ((1994, 11, 27), 0.01702675633137788),\n",
       " ((1994, 11, 28), 0.015544397826535526),\n",
       " ((1994, 11, 29), 0.004709897610921502),\n",
       " ((1994, 11, 30), 0.0035608707336737436),\n",
       " ((1994, 12, 2), 0.006682416469794127),\n",
       " ((1994, 12, 4), 0.0056785917092561046),\n",
       " ((1994, 12, 5), 0.027564146192064248),\n",
       " ((1994, 12, 7), 0.029061359410508917),\n",
       " ((1994, 1, 7), 0.08754974417282547),\n",
       " ((1994, 1, 1), 0.0052640236881065965),\n",
       " ((1994, 1, 4), 0.15560882746950574),\n",
       " ((1994, 1, 6), 0.05416755640970888),\n",
       " ((1994, 5, 20), 0.001983177186623812),\n",
       " ((1994, 5, 22), 0.0018814675446848542),\n",
       " ((1994, 5, 23), 0.0034385530568736677),\n",
       " ((1994, 5, 9), 0.0025584289863089475),\n",
       " ((1994, 6, 29), 0.02899751449875725),\n",
       " ((1994, 6, 30), 0.018522358144999654),\n",
       " ((1994, 8, 12), 0.0024453199293574244),\n",
       " ((1994, 8, 15), 0.007453584496544247),\n",
       " ((1994, 8, 2), 0.009932648479488401),\n",
       " ((1994, 8, 13), 0.005616731948858178),\n",
       " ((1994, 11, 20), 0.004580045095828635),\n",
       " ((1994, 11, 21), 0.009336941813261163),\n",
       " ((1994, 11, 22), 0.003320233093915165),\n",
       " ((1994, 11, 19), 0.004868692829743287),\n",
       " ((1994, 12, 10), 0.005966142143336565),\n",
       " ((1994, 12, 12), 0.006346205779098029),\n",
       " ((1994, 12, 13), 0.009178026724254286),\n",
       " ((1994, 12, 15), 0.007499318243796019),\n",
       " ((1994, 2, 6), 0.005899484728549026),\n",
       " ((1994, 2, 7), 0.015078578507716267),\n",
       " ((1994, 2, 5), 0.00677859225979349),\n",
       " ((1994, 5, 28), 0.0013756271241301182),\n",
       " ((1994, 5, 30), 0.0018706381754083027),\n",
       " ((1994, 5, 31), 0.002272257797975625),\n",
       " ((1994, 5, 17), 0.004822929585228055),\n",
       " ((1994, 6, 21), 0.01086806988581648),\n",
       " ((1994, 6, 22), 0.004054425508521166),\n",
       " ((1994, 6, 23), 0.0060576856887175606),\n",
       " ((1994, 6, 24), 0.009062170706006322),\n",
       " ((1994, 7, 8), 0.016365379348123803),\n",
       " ((1994, 7, 9), 0.009989716468341413),\n",
       " ((1994, 7, 10), 0.0047426913003468536),\n",
       " ((1994, 7, 15), 0.0065287609099031),\n",
       " ((1994, 8, 21), 0.005808599560813204),\n",
       " ((1994, 8, 23), 0.0047763202152707705),\n",
       " ((1994, 8, 10), 0.0010808619874349795),\n",
       " ((1994, 8, 20), 0.006883925302087148),\n",
       " ((1994, 2, 8), 0.2134935304990758),\n",
       " ((1994, 2, 13), 0.027512591144854544),\n",
       " ((1994, 2, 14), 0.00937742367623211),\n",
       " ((1994, 2, 15), 0.0030128923766816144),\n",
       " ((1994, 5, 25), 0.010936526614522046),\n",
       " ((1994, 6, 16), 0.01042462992563764),\n",
       " ((1994, 7, 7), 0.01283899759697906),\n",
       " ((1994, 7, 1), 0.007563256325632563),\n",
       " ((1994, 7, 2), 0.004125286478227655),\n",
       " ((1994, 8, 28), 0.0030164854437039635),\n",
       " ((1994, 8, 29), 0.0027426583717974446),\n",
       " ((1994, 8, 31), 0.017240213643431816),\n",
       " ((1994, 8, 18), 0.00196490277119046),\n",
       " ((1994, 9, 1), 0.008923139322652606),\n",
       " ((1994, 9, 4), 0.002058101796881184),\n",
       " ((1994, 9, 6), 0.0012823108591482756),\n",
       " ((1994, 9, 7), 0.002483721554675438),\n",
       " ((1994, 10, 8), 0.003927962647298599),\n",
       " ((1994, 10, 13), 0.003408863043914177),\n",
       " ((1994, 10, 14), 0.0018916362653695446),\n",
       " ((1994, 10, 15), 0.0029609889703160856),\n",
       " ((1994, 2, 23), 0.12227817575714589),\n",
       " ((1994, 2, 16), 0.0035617012361198407),\n",
       " ((1994, 2, 21), 0.025163491612169464),\n",
       " ((1994, 2, 22), 0.024210675350417668),\n",
       " ((1994, 3, 1), 0.015824581322736304),\n",
       " ((1994, 3, 2), 0.06069770713180475),\n",
       " ((1994, 4, 8), 0.0017185674022135147),\n",
       " ((1994, 4, 11), 0.009873258175197816),\n",
       " ((1994, 4, 9), 0.0013909280581098833),\n",
       " ((1994, 7, 24), 0.004200783196867212),\n",
       " ((1994, 7, 25), 0.009267461669505962),\n",
       " ((1994, 7, 26), 0.023397761953204477),\n",
       " ((1994, 7, 31), 0.0052701848078139275),\n",
       " ((1994, 8, 26), 0.004637720123672536),\n",
       " ((1994, 9, 12), 0.003325641373693498),\n",
       " ((1994, 9, 14), 0.00668303327877796),\n",
       " ((1994, 9, 15), 0.00597663678348275),\n",
       " ((1994, 9, 9), 0.005226007872946925),\n",
       " ((1994, 10, 5), 0.0022686328151064255),\n",
       " ((1994, 10, 6), 0.0037657185125411874),\n",
       " ((1994, 10, 7), 0.009711356892365795),\n",
       " ((1994, 1, 24), 0.018600407103249807),\n",
       " ((1994, 1, 27), 0.11583039378014542),\n",
       " ((1994, 1, 26), 0.059510086455331415),\n",
       " ((1994, 2, 24), 0.03335457828765668),\n",
       " ((1994, 3, 7), 0.016730199068191443),\n",
       " ((1994, 3, 8), 0.015844306178555926),\n",
       " ((1994, 3, 9), 0.02636916835699797),\n",
       " ((1994, 3, 10), 0.015785813630041723),\n",
       " ((1994, 4, 1), 0.002064551648200399),\n",
       " ((1994, 4, 3), 0.005050135402181073),\n",
       " ((1994, 4, 14), 0.004741319202342769),\n",
       " ((1994, 7, 16), 0.0017692591227423517),\n",
       " ((1994, 7, 17), 0.0019774011299435027),\n",
       " ((1994, 7, 18), 0.008628889794809077),\n",
       " ((1994, 7, 23), 0.0149826555465348),\n",
       " ((1994, 9, 17), 0.0036144578313253013),\n",
       " ((1994, 9, 20), 0.0025809957209807785),\n",
       " ((1994, 9, 22), 0.004015517593411829),\n",
       " ((1994, 9, 23), 0.006493950372547679),\n",
       " ((1994, 10, 24), 0.006154054236829648),\n",
       " ((1994, 10, 29), 0.001631200415214651),\n",
       " ((1994, 10, 31), 0.01561974011984111),\n",
       " ((1994, 10, 30), 0.001984689537850865),\n",
       " ((1994, 11, 8), 0.0026121902210314804),\n",
       " ((1994, 11, 9), 0.008381776395836149),\n",
       " ((1994, 11, 10), 0.007276931447225245),\n",
       " ((1994, 12, 16), 0.0060055961236606835),\n",
       " ((1994, 12, 17), 0.00578806767586821),\n",
       " ((1994, 12, 19), 0.005696669124053348),\n",
       " ((1994, 1, 18), 0.11705949985628054),\n",
       " ((1994, 1, 19), 0.07063008130081301),\n",
       " ((1994, 1, 29), 0.043259637640673636),\n",
       " ((1994, 1, 16), 0.047875201721355565),\n",
       " ((1994, 3, 15), 0.0030919334890751682),\n",
       " ((1994, 3, 16), 0.004088987455818144),\n",
       " ((1994, 3, 17), 0.00843205574912892),\n",
       " ((1994, 3, 18), 0.020275466685310772),\n",
       " ((1994, 4, 24), 0.0016104238342727472),\n",
       " ((1994, 4, 25), 0.00847869900618528),\n",
       " ((1994, 4, 27), 0.016102280580511403),\n",
       " ((1994, 4, 6), 0.009499860296172115),\n",
       " ((1994, 9, 25), 0.0042397240586375395),\n",
       " ((1994, 9, 28), 0.0045507029817292675),\n",
       " ((1994, 9, 30), 0.0017715998909784683),\n",
       " ((1994, 10, 21), 0.010979388387444429),\n",
       " ((1994, 10, 22), 0.0060084563459684),\n",
       " ((1994, 10, 16), 0.0006376647300552643),\n",
       " ((1994, 10, 23), 0.002274827610720125),\n",
       " ((1994, 11, 1), 0.018539898132427842),\n",
       " ((1994, 11, 2), 0.008297644539614561),\n",
       " ((1994, 11, 15), 0.0047904999662640845),\n",
       " ((1994, 12, 22), 0.007048399006511378),\n",
       " ((1994, 12, 24), 0.006402748496915749),\n",
       " ((1994, 12, 25), 0.006304483188044832),\n",
       " ((1994, 12, 27), 0.008909431939978564),\n",
       " ((1994, 1, 8), 0.09567631892106307),\n",
       " ((1994, 1, 10), 0.018481801444554597),\n",
       " ((1994, 1, 11), 0.013738403795765172),\n",
       " ((1994, 1, 21), 0.013328556073092081),\n",
       " ((1994, 3, 23), 0.002767974534634281),\n",
       " ((1994, 3, 24), 0.005014625992478061),\n",
       " ((1994, 3, 26), 0.0035993740219092333),\n",
       " ((1994, 3, 25), 0.003202673536169324),\n",
       " ((1994, 4, 17), 0.001394393072068105),\n",
       " ((1994, 4, 19), 0.003580773998071891),\n",
       " ((1994, 4, 30), 0.006290285004271181),\n",
       " ((1994, 4, 16), 0.00506033476060724),\n",
       " ((1994, 5, 2), 0.008266759291420633),\n",
       " ((1994, 5, 3), 0.0044957808825563704),\n",
       " ((1994, 5, 5), 0.006390220184760714),\n",
       " ((1994, 6, 9), 0.0018612987729215496),\n",
       " ((1994, 6, 10), 0.002300934318783991),\n",
       " ((1994, 6, 11), 0.006706857573474002),\n",
       " ((1994, 6, 12), 0.0023138105567606653),\n",
       " ((1994, 11, 7), 0.0041969222570115245),\n",
       " ((1994, 11, 25), 0.003037930735179238),\n",
       " ((1994, 11, 24), 0.0012148559527941688),\n",
       " ((1994, 11, 26), 0.002364066193853428),\n",
       " ((1994, 12, 30), 0.0056412696255012575),\n",
       " ((1994, 12, 1), 0.011233631977946244),\n",
       " ((1994, 12, 3), 0.009710880600308983),\n",
       " ((1994, 1, 13), 0.022400796472763475),\n",
       " ((1994, 1, 2), 0.004492230650268797),\n",
       " ((1994, 1, 3), 0.01541819205857505),\n",
       " ((1994, 3, 31), 0.0019327673086215228),\n",
       " ((1994, 4, 22), 0.0022226852816559007),\n",
       " ((1994, 5, 8), 0.0026907134026616245),\n",
       " ((1994, 5, 10), 0.003239368667723482),\n",
       " ((1994, 5, 11), 0.002623584645125656),\n",
       " ((1994, 5, 13), 0.002844654131686672),\n",
       " ((1994, 6, 1), 0.0025403364229316856),\n",
       " ((1994, 6, 2), 0.0038162642242575632),\n",
       " ((1994, 6, 3), 0.0016621649698732599),\n",
       " ((1994, 6, 4), 0.002211208539839878),\n",
       " ((1994, 8, 1), 0.006312788487645941),\n",
       " ((1994, 8, 3), 0.006918068366793271),\n",
       " ((1994, 8, 6), 0.00235536581775357),\n",
       " ((1994, 11, 16), 0.008544110666576253),\n",
       " ((1994, 11, 17), 0.007075792624846918),\n",
       " ((1994, 11, 18), 0.0065892262753889),\n",
       " ((1994, 12, 9), 0.008452048258469088),\n",
       " ((1994, 12, 11), 0.005367989829071903),\n",
       " ((1994, 12, 6), 0.03726408596225375),\n",
       " ((1994, 12, 8), 0.008653326122228232),\n",
       " ((1995, 1, 9), 0.0530588388102351),\n",
       " ((1995, 1, 25), 0.017436905932481154),\n",
       " ((1995, 2, 16), 0.012823868097356713),\n",
       " ((1995, 3, 15), 0.017523056653491437),\n",
       " ((1995, 3, 31), 0.009862581366296272),\n",
       " ((1995, 4, 22), 0.011078066914498141),\n",
       " ((1995, 4, 6), 0.013749338974087784),\n",
       " ((1995, 5, 5), 0.01803180517665846),\n",
       " ((1995, 5, 21), 0.003758332151467877),\n",
       " ((1995, 6, 28), 0.03260288615713522),\n",
       " ((1995, 6, 12), 0.011556033324375168),\n",
       " ((1995, 7, 27), 0.014537209922646038),\n",
       " ((1995, 7, 11), 0.012350624207223446),\n",
       " ((1995, 8, 18), 0.012032974338518814),\n",
       " ((1995, 8, 2), 0.04689581667998934),\n",
       " ((1995, 9, 17), 0.011486872146118722),\n",
       " ((1995, 9, 1), 0.009744376960555296),\n",
       " ((1995, 10, 24), 0.008716216216216216),\n",
       " ((1995, 10, 8), 0.0058387923668470525),\n",
       " ((1995, 11, 23), 0.004475703324808184),\n",
       " ((1995, 11, 7), 0.01958533126224083),\n",
       " ((1995, 12, 14), 0.058448603200433956),\n",
       " ((1995, 12, 30), 0.004845408398707891),\n",
       " ((1995, 1, 14), 0.027137140778464897),\n",
       " ((1995, 1, 30), 0.013759664526274407),\n",
       " ((1995, 2, 23), 0.011573165947430365),\n",
       " ((1995, 2, 7), 0.022597385535045655),\n",
       " ((1995, 3, 8), 0.030961791831357048),\n",
       " ((1995, 3, 24), 0.008345928895314452),\n",
       " ((1995, 4, 1), 0.007661410294555192),\n",
       " ((1995, 4, 17), 0.008925619834710744),\n",
       " ((1995, 5, 2), 0.023669430328964965),\n",
       " ((1995, 5, 18), 0.017392476742618308),\n",
       " ((1995, 6, 27), 0.03728700300701637),\n",
       " ((1995, 6, 11), 0.013382166502324272),\n",
       " ((1995, 7, 12), 0.009076348104644954),\n",
       " ((1995, 7, 28), 0.017233348858872847),\n",
       " ((1995, 8, 21), 0.01265654143351985),\n",
       " ((1995, 8, 5), 0.010340275740686418),\n",
       " ((1995, 9, 22), 0.01190395671288468),\n",
       " ((1995, 9, 6), 0.018960532508572582),\n",
       " ((1995, 10, 15), 0.007260303224428785),\n",
       " ((1995, 10, 31), 0.023841777296125712),\n",
       " ((1995, 11, 16), 0.015629210455402855),\n",
       " ((1995, 12, 9), 0.05982252141982864),\n",
       " ((1995, 12, 25), 0.012336277794699969),\n",
       " ((1995, 1, 19), 0.04605004585353072),\n",
       " ((1995, 1, 3), 0.017752621084453593),\n",
       " ((1995, 2, 26), 0.010346717829244895),\n",
       " ((1995, 2, 10), 0.020539906103286387),\n",
       " ((1995, 3, 21), 0.015280247645392873),\n",
       " ((1995, 3, 5), 0.015393111065092842),\n",
       " ((1995, 4, 28), 0.008534003704683778),\n",
       " ((1995, 4, 12), 0.015092341298735686),\n",
       " ((1995, 5, 15), 0.01549865229110512),\n",
       " ((1995, 5, 31), 0.009291677888499866),\n",
       " ((1995, 6, 22), 0.013506285102968708),\n",
       " ((1995, 6, 6), 0.014552038626609441),\n",
       " ((1995, 7, 17), 0.022604520904180837),\n",
       " ((1995, 7, 1), 0.005713437708688878),\n",
       " ((1995, 8, 8), 0.01725171518017718),\n",
       " ((1995, 8, 24), 0.013393749583527688),\n",
       " ((1995, 9, 27), 0.013011656275413392),\n",
       " ((1995, 9, 11), 0.010878378378378378),\n",
       " ((1995, 10, 18), 0.01141429150344455),\n",
       " ((1995, 10, 2), 0.02341681938505396),\n",
       " ((1995, 11, 29), 0.024539877300613498),\n",
       " ((1995, 11, 13), 0.013632069105142395),\n",
       " ((1995, 12, 20), 0.07807241889890967),\n",
       " ((1995, 12, 4), 0.0120294654321822),\n",
       " ((1995, 1, 8), 0.01808698008399946),\n",
       " ((1995, 1, 24), 0.017569162186967354),\n",
       " ((1995, 2, 1), 0.015413879050242687),\n",
       " ((1995, 2, 17), 0.009917786767584497),\n",
       " ((1995, 3, 14), 0.016338362210949336),\n",
       " ((1995, 3, 30), 0.01402884805374432),\n",
       " ((1995, 4, 23), 0.0056246094021248525),\n",
       " ((1995, 4, 7), 0.010492279266200343),\n",
       " ((1995, 5, 4), 0.018254497001998667),\n",
       " ((1995, 5, 20), 0.0077313726976426895),\n",
       " ((1995, 6, 29), 0.011561079925153702),\n",
       " ((1995, 6, 13), 0.010422270037654653),\n",
       " ((1995, 7, 26), 0.016996600679864027),\n",
       " ((1995, 7, 10), 0.008212592642051144),\n",
       " ((1995, 8, 3), 0.01626449806692441),\n",
       " ((1995, 8, 19), 0.012922173274596183),\n",
       " ((1995, 9, 16), 0.015767131594906003),\n",
       " ((1995, 10, 25), 0.007635135135135135),\n",
       " ((1995, 10, 9), 0.006423693285550071),\n",
       " ((1995, 11, 22), 0.0019413576114607042),\n",
       " ((1995, 11, 6), 0.01674544226873734),\n",
       " ((1995, 12, 15), 0.026262626262626262),\n",
       " ((1995, 12, 31), 0.017306652244456464),\n",
       " ((1995, 1, 21), 0.01301912866390283),\n",
       " ((1995, 1, 5), 0.02155618850336613),\n",
       " ((1995, 2, 28), 0.03239641066244392),\n",
       " ((1995, 2, 12), 0.01528339387293537),\n",
       " ((1995, 3, 3), 0.01746782243236144),\n",
       " ((1995, 3, 19), 0.005245720596355604),\n",
       " ((1995, 4, 26), 0.009283204031562894),\n",
       " ((1995, 4, 10), 0.03921179660120346),\n",
       " ((1995, 5, 9), 0.02771440075157697),\n",
       " ((1995, 5, 25), 0.013923454631062085),\n",
       " ((1995, 6, 16), 0.0064848241743548606),\n",
       " ((1995, 7, 23), 0.013038627806442616),\n",
       " ((1995, 7, 7), 0.01606238336443615),\n",
       " ((1995, 8, 14), 0.014915434811559462),\n",
       " ((1995, 8, 30), 0.017233348858872847),\n",
       " ((1995, 9, 29), 0.01008665041971297),\n",
       " ((1995, 9, 13), 0.011714517876489708),\n",
       " ((1995, 10, 20), 0.008844180394274911),\n",
       " ((1995, 10, 4), 0.02309046587215601),\n",
       " ((1995, 11, 27), 0.01341422312099764),\n",
       " ((1995, 11, 11), 0.04345826626810761),\n",
       " ((1995, 12, 18), 0.035142049279655314),\n",
       " ((1995, 12, 2), 0.008956594962872235),\n",
       " ((1995, 1, 10), 0.04393730736441734),\n",
       " ((1995, 1, 26), 0.013953488372093023),\n",
       " ((1995, 2, 19), 0.015008605851979346),\n",
       " ((1995, 2, 3), 0.02526839486776643),\n",
       " ((1995, 3, 28), 0.01416523916194492),\n",
       " ((1995, 3, 12), 0.007794178507380328),\n",
       " ((1995, 4, 21), 0.008652004491116834),\n",
       " ((1995, 4, 5), 0.014098490865766481),\n",
       " ((1995, 5, 6), 0.017500375544539582),\n",
       " ((1995, 5, 22), 0.008674018289402905),\n",
       " ((1995, 6, 15), 0.011877600322104416),\n",
       " ((1995, 7, 24), 0.013597280543891222),\n",
       " ((1995, 7, 8), 0.007208532548731151),\n",
       " ((1995, 8, 17), 0.017784586691534005),\n",
       " ((1995, 8, 1), 0.05027336978263768),\n",
       " ((1995, 9, 18), 0.013206013815522145),\n",
       " ((1995, 9, 2), 0.006441351888667992),\n",
       " ((1995, 10, 11), 0.008115236356258876),\n",
       " ((1995, 10, 27), 0.01100607697501688),\n",
       " ((1995, 11, 20), 0.019622387053270397),\n",
       " ((1995, 11, 4), 0.013722784421956456),\n",
       " ((1995, 12, 13), 0.06237315654173995),\n",
       " ((1995, 12, 29), 0.011920081273281409),\n",
       " ((1995, 1, 15), 0.019543303846945075),\n",
       " ((1995, 1, 31), 0.020346547650301916),\n",
       " ((1995, 2, 22), 0.01295387634936212),\n",
       " ((1995, 2, 6), 0.020525936126959146),\n",
       " ((1995, 3, 9), 0.020604305180699098),\n",
       " ((1995, 3, 25), 0.01426459719142646),\n",
       " ((1995, 4, 16), 0.008304256803907886),\n",
       " ((1995, 5, 3), 0.01993444377550338),\n",
       " ((1995, 5, 19), 0.011574697173620458),\n",
       " ((1995, 6, 26), 0.019115091565298756),\n",
       " ((1995, 6, 10), 0.026599301582584143),\n",
       " ((1995, 7, 13), 0.011012480811586465),\n",
       " ((1995, 7, 29), 0.009404158401293071),\n",
       " ((1995, 8, 20), 0.00780052932163254),\n",
       " ((1995, 8, 4), 0.011693575177729055),\n",
       " ((1995, 9, 23), 0.008946849647433468),\n",
       " ((1995, 9, 7), 0.017846319617482658),\n",
       " ((1995, 10, 14), 0.010575167376749848),\n",
       " ((1995, 10, 30), 0.011550932180491759),\n",
       " ((1995, 11, 1), 0.02178914602787928),\n",
       " ((1995, 11, 17), 0.01373459907089477),\n",
       " ((1995, 12, 8), 0.06852089380949167),\n",
       " ((1995, 12, 24), 0.0067488751874687555),\n",
       " ((1995, 1, 20), 0.028532164125384465),\n",
       " ((1995, 1, 4), 0.02272874023374443),\n",
       " ((1995, 2, 13), 0.022941176470588236),\n",
       " ((1995, 3, 18), 0.009461856889414548),\n",
       " ((1995, 3, 2), 0.03884901560545203),\n",
       " ((1995, 4, 27), 0.00868067059836989),\n",
       " ((1995, 4, 11), 0.022840119165839126),\n",
       " ((1995, 5, 8), 0.026910945574122543),\n",
       " ((1995, 5, 24), 0.013391655450874831),\n",
       " ((1995, 6, 17), 0.006262894193928677),\n",
       " ((1995, 6, 1), 0.013112769820455922),\n",
       " ((1995, 7, 22), 0.012482561127836111),\n",
       " ((1995, 7, 6), 0.025237014287621845),\n",
       " ((1995, 8, 15), 0.024248884151622144),\n",
       " ((1995, 8, 31), 0.01112295191154922),\n",
       " ((1995, 9, 28), 0.009146341463414634),\n",
       " ((1995, 9, 12), 0.009887579574698631),\n",
       " ((1995, 10, 21), 0.011568612527589619),\n",
       " ((1995, 10, 5), 0.02021772939346812),\n",
       " ((1995, 11, 26), 0.0029424127784783522),\n",
       " ((1995, 11, 10), 0.01572518053587096),\n",
       " ((1995, 12, 19), 0.14467483506126297),\n",
       " ((1995, 12, 3), 0.007145409074669525),\n",
       " ((1995, 1, 17), 0.016901408450704224),\n",
       " ((1995, 1, 1), 0.010582010582010581),\n",
       " ((1995, 2, 24), 0.011095157290170996),\n",
       " ((1995, 2, 8), 0.017991494929669612),\n",
       " ((1995, 3, 23), 0.013101586674567121),\n",
       " ((1995, 3, 7), 0.03458953748847016),\n",
       " ((1995, 4, 30), 0.022852750017471522),\n",
       " ((1995, 4, 14), 0.008305647840531562),\n",
       " ((1995, 5, 13), 0.007839853859034861),\n",
       " ((1995, 5, 29), 0.008464931000142268),\n",
       " ((1995, 6, 20), 0.011786766675596035),\n",
       " ((1995, 6, 4), 0.007032348804500703),\n",
       " ((1995, 7, 19), 0.012466666666666666),\n",
       " ((1995, 7, 3), 0.00747588424437299),\n",
       " ((1995, 8, 10), 0.01871586519248701),\n",
       " ((1995, 8, 26), 0.00982909117582337),\n",
       " ((1995, 9, 25), 0.016120292603630453),\n",
       " ((1995, 9, 9), 0.011691986893059279),\n",
       " ((1995, 10, 16), 0.006956639200324193),\n",
       " ((1995, 11, 15), 0.02781152963412988),\n",
       " ((1995, 12, 6), 0.01453095431197621),\n",
       " ((1995, 12, 22), 0.012939125770984179),\n",
       " ((1995, 1, 6), 0.06094487171201448),\n",
       " ((1995, 1, 22), 0.02174658708925019),\n",
       " ((1995, 2, 15), 0.046383647798742135),\n",
       " ((1995, 3, 16), 0.014879188886694318),\n",
       " ((1995, 4, 25), 0.010147234381217668),\n",
       " ((1995, 4, 9), 0.022771452374340462),\n",
       " ((1995, 5, 10), 0.025969668500872366),\n",
       " ((1995, 5, 26), 0.006438199986587083),\n",
       " ((1995, 6, 19), 0.01124949779027722),\n",
       " ((1995, 6, 3), 0.009612496245118654),\n",
       " ((1995, 7, 20), 0.011665111318490868),\n",
       " ((1995, 7, 4), 0.014320492624946298),\n",
       " ((1995, 8, 13), 0.009610697123755136),\n",
       " ((1995, 8, 29), 0.01584026622296173),\n",
       " ((1995, 9, 30), 0.008887200911507786),\n",
       " ((1995, 9, 14), 0.009887579574698631),\n",
       " ((1995, 10, 23), 0.015735800634834877),\n",
       " ((1995, 10, 7), 0.008383507354622361),\n",
       " ((1995, 11, 24), 0.006531853972798854),\n",
       " ((1995, 11, 8), 0.014587695009117309),\n",
       " ((1995, 12, 17), 0.01751762443922239),\n",
       " ((1995, 12, 1), 0.020089285714285716),\n",
       " ((1995, 1, 11), 0.12992796332678455),\n",
       " ((1995, 1, 27), 0.021305797006731585),\n",
       " ((1995, 2, 2), 0.010027526543452615),\n",
       " ((1995, 2, 18), 0.01591008611881477),\n",
       " ((1995, 3, 13), 0.017848909965092537),\n",
       " ((1995, 3, 29), 0.014626432995124523),\n",
       " ((1995, 4, 20), 0.010912698412698412),\n",
       " ((1995, 4, 4), 0.01236445384818831),\n",
       " ((1995, 5, 7), 0.02021630027567682),\n",
       " ((1995, 5, 23), 0.01096535486041036),\n",
       " ((1995, 6, 30), 0.007275397143238553),\n",
       " ((1995, 6, 14), 0.012796336206896552),\n",
       " ((1995, 7, 25), 0.01980264035204694),\n",
       " ((1995, 7, 9), 0.005031094961917406),\n",
       " ((1995, 8, 16), 0.020245071923281833),\n",
       " ((1995, 9, 19), 0.014827352742044685),\n",
       " ((1995, 9, 3), 0.007577019150707744),\n",
       " ((1995, 10, 10), 0.0094684160692547),\n",
       " ((1995, 10, 26), 0.00803891103154766),\n",
       " ((1995, 11, 5), 0.0074301636064871045),\n",
       " ((1995, 11, 21), 0.007481296758104738),\n",
       " ((1995, 12, 12), 0.030667387192650636),\n",
       " ((1995, 12, 28), 0.01143824027072758),\n",
       " ((1995, 1, 16), 0.020290613954706112),\n",
       " ((1995, 2, 9), 0.014893200078385264),\n",
       " ((1995, 2, 25), 0.010683915982266153),\n",
       " ((1995, 3, 22), 0.01541501976284585),\n",
       " ((1995, 3, 6), 0.02812911725955204),\n",
       " ((1995, 4, 15), 0.0067370312149112955),\n",
       " ((1995, 5, 12), 0.005336395568765199),\n",
       " ((1995, 5, 28), 0.007208228719527011),\n",
       " ((1995, 6, 21), 0.013257448945430197),\n",
       " ((1995, 6, 5), 0.01474036850921273),\n",
       " ((1995, 7, 18), 0.015339469120981726),\n",
       " ((1995, 7, 2), 0.005404999624652804),\n",
       " ((1995, 8, 11), 0.011365902293120638),\n",
       " ((1995, 8, 27), 0.008481056656239138),\n",
       " ((1995, 9, 24), 0.008132401198459123),\n",
       " ((1995, 9, 8), 0.010559591068065644),\n",
       " ((1995, 10, 17), 0.010675675675675676),\n",
       " ((1995, 10, 1), 0.004786740015717654),\n",
       " ((1995, 11, 30), 0.014790301884243939),\n",
       " ((1995, 11, 14), 0.02991626148028093),\n",
       " ((1995, 12, 7), 0.015806538773304513),\n",
       " ((1995, 12, 23), 0.007674188891421624),\n",
       " ((1995, 1, 13), 0.0287468966418398),\n",
       " ((1995, 1, 29), 0.017422319775018864),\n",
       " ((1995, 2, 20), 0.010059832993622198),\n",
       " ((1995, 2, 4), 0.15156158785755983),\n",
       " ((1995, 3, 11), 0.009983730217423457),\n",
       " ((1995, 3, 27), 0.01225135028323014),\n",
       " ((1995, 4, 2), 0.007336500838457239),\n",
       " ((1995, 4, 18), 0.024818001323626736),\n",
       " ((1995, 5, 1), 0.0287248322147651),\n",
       " ((1995, 5, 17), 0.012267457535723916),\n",
       " ((1995, 6, 24), 0.007800426815806903),\n",
       " ((1995, 6, 8), 0.01332262167771306),\n",
       " ((1995, 7, 15), 0.01491879179833909),\n",
       " ((1995, 7, 31), 0.01567189063021007),\n",
       " ((1995, 8, 6), 0.010648663697104677),\n",
       " ((1995, 8, 22), 0.010991939244553994),\n",
       " ((1995, 9, 21), 0.013263855992420654),\n",
       " ((1995, 9, 5), 0.011688485172321668),\n",
       " ((1995, 10, 12), 0.0072253359443581605),\n",
       " ((1995, 10, 28), 0.011558481322718922),\n",
       " ((1995, 11, 3), 0.010810080399972975),\n",
       " ((1995, 11, 19), 0.01169840930166203),\n",
       " ((1995, 12, 10), 0.030300864718073323),\n",
       " ((1995, 12, 26), 0.009613431724324691),\n",
       " ((1995, 1, 18), 0.031135291033036184),\n",
       " ((1995, 1, 2), 0.010852713178294573),\n",
       " ((1995, 2, 27), 0.014763845280245842),\n",
       " ((1995, 2, 11), 0.023754176957721924),\n",
       " ((1995, 3, 20), 0.01527722902673515),\n",
       " ((1995, 3, 4), 0.013847967000589274),\n",
       " ((1995, 4, 29), 0.009400880399910468),\n",
       " ((1995, 4, 13), 0.007670942996958074),\n",
       " ((1995, 5, 14), 0.0055456807678634906),\n",
       " ((1995, 5, 30), 0.009145316387600027),\n",
       " ((1995, 6, 23), 0.010212254705646776),\n",
       " ((1995, 6, 7), 0.01098901098901099),\n",
       " ((1995, 7, 16), 0.010886252616887648),\n",
       " ((1995, 8, 9), 0.02230359520639148),\n",
       " ((1995, 8, 25), 0.01110077107152353),\n",
       " ((1995, 9, 26), 0.015440877691995123),\n",
       " ((1995, 9, 10), 0.006732813607370659),\n",
       " ((1995, 10, 19), 0.008105369807497468),\n",
       " ((1995, 10, 3), 0.013033738374855747),\n",
       " ((1995, 11, 28), 0.010718619387892678),\n",
       " ((1995, 11, 12), 0.01105169340463458),\n",
       " ((1995, 12, 5), 0.01642113799162049),\n",
       " ((1995, 12, 21), 0.01994761233125126),\n",
       " ((1995, 1, 7), 0.0257183908045977),\n",
       " ((1995, 1, 23), 0.025684707115712226),\n",
       " ((1995, 2, 14), 0.044241987284525136),\n",
       " ((1995, 3, 17), 0.01137035819914558),\n",
       " ((1995, 3, 1), 0.01435154707044108),\n",
       " ((1995, 4, 24), 0.011859016827878627),\n",
       " ((1995, 4, 8), 0.009288845953778702),\n",
       " ((1995, 5, 11), 0.0196604710460981),\n",
       " ((1995, 5, 27), 0.006283228612856452),\n",
       " ((1995, 6, 18), 0.006648470851704108),\n",
       " ((1995, 6, 2), 0.013755619673891164),\n",
       " ((1995, 7, 21), 0.009914165945838046),\n",
       " ((1995, 7, 5), 0.0184081933194993),\n",
       " ((1995, 8, 28), 0.031093947666289368),\n",
       " ((1995, 8, 12), 0.008147386964180858),\n",
       " ((1995, 9, 15), 0.013666193085718151),\n",
       " ((1995, 10, 22), 0.007681365576102418),\n",
       " ((1995, 10, 6), 0.00777552400270453),\n",
       " ((1995, 11, 25), 0.0041624913281430665),\n",
       " ((1995, 11, 9), 0.009582939667971387),\n",
       " ((1995, 12, 16), 0.01196227283183805),\n",
       " ((1995, 1, 12), 0.09618030531350324),\n",
       " ((1995, 1, 28), 0.033476457317516924),\n",
       " ((1995, 2, 21), 0.014126880313930675),\n",
       " ((1995, 2, 5), 0.04376247161632148),\n",
       " ((1995, 3, 10), 0.012024443130297654),\n",
       " ((1995, 3, 26), 0.00759144237405107),\n",
       " ((1995, 4, 19), 0.030537890832008478),\n",
       " ((1995, 4, 3), 0.007599788527623579),\n",
       " ((1995, 5, 16), 0.011321517622481299),\n",
       " ((1995, 6, 25), 0.007201286443403482),\n",
       " ((1995, 6, 9), 0.008889780094913442),\n",
       " ((1995, 7, 14), 0.010327137051102673),\n",
       " ((1995, 7, 30), 0.01122890221788255),\n",
       " ((1995, 8, 7), 0.016323539209807447),\n",
       " ((1995, 8, 23), 0.010522810522810523),\n",
       " ((1995, 9, 20), 0.012057169951906794),\n",
       " ((1995, 9, 4), 0.006945438923098955),\n",
       " ((1995, 10, 13), 0.013510774842937242),\n",
       " ((1995, 10, 29), 0.00464385225405444),\n",
       " ((1995, 11, 2), 0.0187774400540358),\n",
       " ((1995, 11, 18), 0.010615549106460974),\n",
       " ((1995, 12, 11), 0.030679821597513177),\n",
       " ((1995, 12, 27), 0.010280689888400406),\n",
       " ((1996, 1, 6), 0.0507185122569738),\n",
       " ((1996, 1, 22), 0.021627466882941336),\n",
       " ((1996, 2, 27), 0.01995699502755006),\n",
       " ((1996, 2, 11), 0.011792285288058535),\n",
       " ((1996, 3, 28), 0.014348933887622367),\n",
       " ((1996, 3, 12), 0.01682643963263391),\n",
       " ((1996, 4, 9), 0.014973477472638152),\n",
       " ((1996, 4, 25), 0.008838213466468762),\n",
       " ((1996, 5, 26), 0.010237319683573755),\n",
       " ((1996, 5, 10), 0.02842550903837108),\n",
       " ((1996, 6, 15), 0.010676156583629894),\n",
       " ((1996, 7, 16), 0.01545137747386416),\n",
       " ((1996, 8, 29), 0.014321376954408093),\n",
       " ((1996, 8, 13), 0.02048857368006304),\n",
       " ((1996, 9, 14), 0.012471234503748794),\n",
       " ((1996, 9, 30), 0.015317725752508362),\n",
       " ((1996, 10, 3), 0.012303804203245543),\n",
       " ((1996, 10, 19), 0.03776938458120418),\n",
       " ((1996, 11, 4), 0.015238852448154774),\n",
       " ((1996, 11, 20), 0.03207035641076506),\n",
       " ((1996, 12, 17), 0.03628475645829225),\n",
       " ((1996, 12, 1), 0.0057028995465164215),\n",
       " ((1996, 1, 1), 0.030900723208415515),\n",
       " ((1996, 1, 17), 0.09472543841830862),\n",
       " ((1996, 2, 28), 0.019545943041375604),\n",
       " ((1996, 2, 12), 0.021632185457241052),\n",
       " ((1996, 3, 27), 0.013548863102823798),\n",
       " ((1996, 3, 11), 0.014072237485760235),\n",
       " ((1996, 4, 14), 0.006801757120589486),\n",
       " ((1996, 4, 30), 0.025760649087221095),\n",
       " ((1996, 5, 13), 0.01117468865701784),\n",
       " ((1996, 5, 29), 0.019091153535896747),\n",
       " ((1996, 6, 24), 0.03770977295162883),\n",
       " ((1996, 6, 8), 0.009879976580796253),\n",
       " ((1996, 7, 7), 0.006730306984410411),\n",
       " ((1996, 7, 23), 0.02240620277284973),\n",
       " ((1996, 8, 26), 0.017488494411571336),\n",
       " ((1996, 8, 10), 0.016726233023588277),\n",
       " ((1996, 9, 9), 0.019448514719595043),\n",
       " ((1996, 9, 25), 0.014149369285189882),\n",
       " ((1996, 10, 4), 0.010910058541777541),\n",
       " ((1996, 10, 20), 0.02162465772660254),\n",
       " ((1996, 11, 3), 0.009794319294809012),\n",
       " ((1996, 11, 19), 0.04755605529466234),\n",
       " ((1996, 12, 22), 0.01305158483530143),\n",
       " ((1996, 12, 6), 0.03709081309398099),\n",
       " ((1996, 1, 12), 0.11105103075363298),\n",
       " ((1996, 1, 28), 0.029750411213616535),\n",
       " ((1996, 2, 1), 0.05769100857934203),\n",
       " ((1996, 2, 17), 0.02213372137550739),\n",
       " ((1996, 3, 6), 0.051068963206219425),\n",
       " ((1996, 3, 22), 0.006632277081798084),\n",
       " ((1996, 4, 19), 0.009187847897525317),\n",
       " ((1996, 4, 3), 0.007931173544831294),\n",
       " ((1996, 5, 16), 0.03193491999462149),\n",
       " ((1996, 6, 21), 0.013521496553987529),\n",
       " ((1996, 6, 5), 0.015007369690473),\n",
       " ((1996, 7, 10), 0.01691457154139792),\n",
       " ((1996, 7, 26), 0.017696794913810054),\n",
       " ((1996, 8, 23), 0.02265117195194012),\n",
       " ((1996, 8, 7), 0.02022058823529412),\n",
       " ((1996, 9, 4), 0.015173601908295786),\n",
       " ((1996, 9, 20), 0.011344678011344677),\n",
       " ((1996, 10, 25), 0.012654855468229653),\n",
       " ((1996, 10, 9), 0.012712146422628951),\n",
       " ((1996, 11, 30), 0.006025424351532074),\n",
       " ((1996, 11, 14), 0.018006090295246923),\n",
       " ((1996, 12, 27), 0.04551760586642003),\n",
       " ((1996, 12, 11), 0.0307478674866098),\n",
       " ((1996, 1, 7), 0.2597874919774656),\n",
       " ((1996, 1, 23), 0.04326663061114116),\n",
       " ((1996, 2, 26), 0.020763338260986426),\n",
       " ((1996, 2, 10), 0.012482874105647739),\n",
       " ((1996, 3, 29), 0.01587514234041128),\n",
       " ((1996, 3, 13), 0.011360506747452492),\n",
       " ((1996, 4, 8), 0.013496273417041562),\n",
       " ((1996, 4, 24), 0.010709234188724995),\n",
       " ((1996, 5, 11), 0.014608433734939759),\n",
       " ((1996, 5, 27), 0.006622050017611836),\n",
       " ((1996, 6, 14), 0.016861733782979567),\n",
       " ((1996, 6, 30), 0.015516649502231377),\n",
       " ((1996, 7, 1), 0.020914172969417954),\n",
       " ((1996, 7, 17), 0.033144811258713665),\n",
       " ((1996, 8, 28), 0.020358573586392592),\n",
       " ((1996, 8, 12), 0.019426396272232065),\n",
       " ((1996, 9, 15), 0.01000634204777676),\n",
       " ((1996, 10, 2), 0.013569243049088733),\n",
       " ((1996, 10, 18), 0.02136439267886855),\n",
       " ((1996, 11, 5), 0.017760106030483763),\n",
       " ((1996, 11, 21), 0.028875379939209727),\n",
       " ((1996, 12, 16), 0.03193586542252596),\n",
       " ((1996, 1, 10), 0.05157224179994579),\n",
       " ((1996, 1, 26), 0.03913630229419703),\n",
       " ((1996, 2, 7), 0.01982601658911592),\n",
       " ((1996, 2, 23), 0.03673414666845422),\n",
       " ((1996, 3, 16), 0.0056715063520871144),\n",
       " ((1996, 4, 21), 0.006303562575253205),\n",
       " ((1996, 4, 5), 0.010221349759696744),\n",
       " ((1996, 5, 22), 0.01472763954270343),\n",
       " ((1996, 5, 6), 0.016911467457216008),\n",
       " ((1996, 6, 19), 0.02392407566071311),\n",
       " ((1996, 6, 3), 0.016532797858099062),\n",
       " ((1996, 7, 12), 0.029589292743734417),\n",
       " ((1996, 7, 28), 0.019704433497536946),\n",
       " ((1996, 8, 1), 0.01798490318345914),\n",
       " ((1996, 8, 17), 0.01087812209260717),\n",
       " ((1996, 9, 18), 0.02122122122122122),\n",
       " ((1996, 9, 2), 0.016082474226804123),\n",
       " ((1996, 10, 31), 0.015469393174877175),\n",
       " ((1996, 10, 15), 0.012181321972974772),\n",
       " ((1996, 11, 24), 0.042767295597484274),\n",
       " ((1996, 11, 8), 0.031976166832174774),\n",
       " ((1996, 12, 29), 0.03448754423704115),\n",
       " ((1996, 12, 13), 0.02252014264958394),\n",
       " ((1996, 1, 5), 0.029633113828786452),\n",
       " ((1996, 1, 21), 0.01674418604651163),\n",
       " ((1996, 2, 24), 0.010953069141248955),\n",
       " ((1996, 2, 8), 0.024054982817869417),\n",
       " ((1996, 3, 31), 0.0074415308291991495),\n",
       " ((1996, 3, 15), 0.008967409489393027),\n",
       " ((1996, 4, 10), 0.019406392694063926),\n",
       " ((1996, 4, 26), 0.006080670224984798),\n",
       " ((1996, 5, 25), 0.009153142065994924),\n",
       " ((1996, 5, 9), 0.04368048533872598),\n",
       " ((1996, 6, 12), 0.02714181432079103),\n",
       " ((1996, 6, 28), 0.010171271080779578),\n",
       " ((1996, 7, 3), 0.016084377059986815),\n",
       " ((1996, 7, 19), 0.023861029170763683),\n",
       " ((1996, 8, 30), 0.0108488395029259),\n",
       " ((1996, 8, 14), 0.017403296775464636),\n",
       " ((1996, 9, 13), 0.01672887230071981),\n",
       " ((1996, 9, 29), 0.00740949827111707),\n",
       " ((1996, 10, 16), 0.012527487172652762),\n",
       " ((1996, 11, 23), 0.022735661031962798),\n",
       " ((1996, 11, 7), 0.023094229751191107),\n",
       " ((1996, 12, 18), 0.04101318984185314),\n",
       " ((1996, 12, 2), 0.010676156583629894),\n",
       " ((1996, 1, 16), 0.04450013546464373),\n",
       " ((1996, 2, 29), 0.01638573635081593),\n",
       " ((1996, 2, 13), 0.017600647380133522),\n",
       " ((1996, 3, 26), 0.01120504562533548),\n",
       " ((1996, 3, 10), 0.00793032641789988),\n",
       " ((1996, 4, 15), 0.014373027066962188),\n",
       " ((1996, 5, 12), 0.007328874341824392),\n",
       " ((1996, 5, 28), 0.020369747899159664),\n",
       " ((1996, 6, 25), 0.021136498320932378),\n",
       " ((1996, 6, 9), 0.013589405810164322),\n",
       " ((1996, 7, 6), 0.00794760468025609),\n",
       " ((1996, 7, 22), 0.016885676741130094),\n",
       " ((1996, 8, 27), 0.02155342357734262),\n",
       " ((1996, 8, 11), 0.011689909762100083),\n",
       " ((1996, 9, 8), 0.01439753983785295),\n",
       " ((1996, 9, 24), 0.019479653102068045),\n",
       " ((1996, 10, 5), 0.01102805121752646),\n",
       " ((1996, 10, 21), 0.043420351624933406),\n",
       " ((1996, 11, 2), 0.020106445890005913),\n",
       " ((1996, 11, 18), 0.02123296732372007),\n",
       " ((1996, 12, 23), 0.028058877644894203),\n",
       " ((1996, 12, 7), 0.022038770546178227),\n",
       " ((1996, 1, 11), 0.08941383511574387),\n",
       " ((1996, 1, 27), 0.05100784736113248),\n",
       " ((1996, 2, 6), 0.02666125321423738),\n",
       " ((1996, 2, 22), 0.04484425349087003),\n",
       " ((1996, 3, 1), 0.012348164552714582),\n",
       " ((1996, 3, 17), 0.004106194690265487),\n",
       " ((1996, 4, 20), 0.012295391114128385),\n",
       " ((1996, 4, 4), 0.010150578112395805),\n",
       " ((1996, 5, 23), 0.011024468943264318),\n",
       " ((1996, 5, 7), 0.012258368694012258),\n",
       " ((1996, 6, 18), 0.029764256552087448),\n",
       " ((1996, 6, 2), 0.007871802080404836),\n",
       " ((1996, 7, 29), 0.024455985799750182),\n",
       " ((1996, 7, 13), 0.021134833070640492),\n",
       " ((1996, 8, 16), 0.01973899927864122),\n",
       " ((1996, 9, 3), 0.013015184381778741),\n",
       " ((1996, 9, 19), 0.01114076050700467),\n",
       " ((1996, 10, 30), 0.02534930139720559),\n",
       " ((1996, 10, 14), 0.012177269097684323),\n",
       " ((1996, 11, 25), 0.043946603224953744),\n",
       " ((1996, 11, 9), 0.02268178785857238),\n",
       " ((1996, 12, 28), 0.03058103975535168),\n",
       " ((1996, 12, 12), 0.043942992874109264),\n",
       " ((1996, 1, 30), 0.03827168841706674),\n",
       " ((1996, 1, 14), 0.014818526737776505),\n",
       " ((1996, 2, 3), 0.1380238369857747),\n",
       " ((1996, 2, 19), 0.009408877070975659),\n",
       " ((1996, 3, 4), 0.022859824361466784),\n",
       " ((1996, 3, 20), 0.046976712972283736),\n",
       " ((1996, 4, 17), 0.011218594652693807),\n",
       " ((1996, 4, 1), 0.015800443757143817),\n",
       " ((1996, 5, 18), 0.009388613489559862),\n",
       " ((1996, 5, 2), 0.007357408032399595),\n",
       " ((1996, 6, 23), 0.01373437714599643),\n",
       " ((1996, 6, 7), 0.01232931194484953),\n",
       " ((1996, 7, 8), 0.0291351529102269),\n",
       " ((1996, 7, 24), 0.020967529906664915),\n",
       " ((1996, 8, 5), 0.015164445611501346),\n",
       " ((1996, 8, 21), 0.017865353037766832),\n",
       " ((1996, 9, 6), 0.0638579756226815),\n",
       " ((1996, 9, 22), 0.009370156404114415),\n",
       " ((1996, 10, 27), 0.017494554907609077),\n",
       " ((1996, 10, 11), 0.00977263661747108),\n",
       " ((1996, 11, 12), 0.023366651221288146),\n",
       " ((1996, 11, 28), 0.00468384074941452),\n",
       " ((1996, 12, 25), 0.023272995936461028),\n",
       " ((1996, 12, 9), 0.02231907025884839),\n",
       " ((1996, 1, 9), 0.16927559802127803),\n",
       " ((1996, 1, 25), 0.026543293259489398),\n",
       " ((1996, 2, 4), 0.05540087099307489),\n",
       " ((1996, 2, 20), 0.04180388466966866),\n",
       " ((1996, 3, 3), 0.0149369956109302),\n",
       " ((1996, 3, 19), 0.030195262698785478),\n",
       " ((1996, 4, 22), 0.018753781004234724),\n",
       " ((1996, 4, 6), 0.00912296841459675),\n",
       " ((1996, 5, 21), 0.029787520172135557),\n",
       " ((1996, 5, 5), 0.007843696520250997),\n",
       " ((1996, 6, 16), 0.010071049182589501),\n",
       " ((1996, 7, 31), 0.028990270838811463),\n",
       " ((1996, 7, 15), 0.02470758312524642),\n",
       " ((1996, 8, 2), 0.014732844421162912),\n",
       " ((1996, 8, 18), 0.009850868791900396),\n",
       " ((1996, 9, 17), 0.021019618310423063),\n",
       " ((1996, 9, 1), 0.011733504781805031),\n",
       " ((1996, 10, 28), 0.014628632222887161),\n",
       " ((1996, 10, 12), 0.009690065833271692),\n",
       " ((1996, 11, 27), 0.008206946359398596),\n",
       " ((1996, 11, 11), 0.01880919266176568),\n",
       " ((1996, 12, 30), 0.043280332519627894),\n",
       " ((1996, 12, 14), 0.028659160696008188),\n",
       " ((1996, 1, 4), 0.028392652896454283),\n",
       " ((1996, 1, 20), 0.02536036383257535),\n",
       " ((1996, 2, 25), 0.009349766255843604),\n",
       " ((1996, 2, 9), 0.02058665231431647),\n",
       " ((1996, 3, 30), 0.009382566585956417),\n",
       " ((1996, 3, 14), 0.010522082970310301),\n",
       " ((1996, 4, 11), 0.007719675102369605),\n",
       " ((1996, 4, 27), 0.00601034692635423),\n",
       " ((1996, 5, 24), 0.02019998657808201),\n",
       " ((1996, 5, 8), 0.025328393398450656),\n",
       " ((1996, 6, 13), 0.021806853582554516),\n",
       " ((1996, 6, 29), 0.012504491555874955),\n",
       " ((1996, 7, 2), 0.017105263157894738),\n",
       " ((1996, 7, 18), 0.03958771008403361),\n",
       " ((1996, 8, 31), 0.01604775563997209),\n",
       " ((1996, 8, 15), 0.022347837518075456),\n",
       " ((1996, 9, 12), 0.013337779259753251),\n",
       " ((1996, 9, 28), 0.014334521687462864),\n",
       " ((1996, 10, 1), 0.015653100646106706),\n",
       " ((1996, 10, 17), 0.020571200319552625),\n",
       " ((1996, 11, 6), 0.025974025974025976),\n",
       " ((1996, 11, 22), 0.01829469651938445),\n",
       " ((1996, 12, 19), 0.02286425576519916),\n",
       " ((1996, 12, 3), 0.015504387411756944),\n",
       " ((1996, 1, 31), 0.03576015683093355),\n",
       " ((1996, 1, 15), 0.014493735184558076),\n",
       " ((1996, 2, 2), 0.11855600539811066),\n",
       " ((1996, 2, 18), 0.00804655506861125),\n",
       " ((1996, 3, 5), 0.031113793334674445),\n",
       " ((1996, 3, 21), 0.01489133351220821),\n",
       " ((1996, 4, 16), 0.015716300624622204),\n",
       " ((1996, 5, 19), 0.00546486870120653),\n",
       " ((1996, 5, 3), 0.006009858869606321),\n",
       " ((1996, 6, 22), 0.014599065084501978),\n",
       " ((1996, 6, 6), 0.016320277111644018),\n",
       " ((1996, 7, 9), 0.027160331448112588),\n",
       " ((1996, 7, 25), 0.01950354609929078),\n",
       " ((1996, 8, 4), 0.013467322942302434),\n",
       " ((1996, 8, 20), 0.02213610089332633),\n",
       " ((1996, 9, 7), 0.018821485449543943),\n",
       " ((1996, 9, 23), 0.021618736238073),\n",
       " ...]"
      ]
     },
     "execution_count": 10,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "res1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
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       " (2003, 35, 0.08129548078477976),\n",
       " (2005, 19, 0.04078598684307204),\n",
       " (2007, 46, 0.02111945814880454),\n",
       " (2004, 31, 0.07306377568181562),\n",
       " (2007, 9, 0.043686622398284705),\n",
       " (2007, 44, 0.017214617077812175),\n",
       " (2005, 21, 0.05397322842009961),\n",
       " (2006, 1, 0.057296290456757666),\n",
       " (2004, 29, 0.05280998573020174),\n",
       " (2007, 51, 0.04917629261776082),\n",
       " (2007, 15, 0.04835282964568062),\n",
       " (2008, 27, 0.06750188514040298),\n",
       " (2006, 34, 0.05565761843841768),\n",
       " (2004, 50, 0.06201446846506697),\n",
       " (2006, 3, 0.05601923346666567),\n",
       " (2005, 40, 0.05139069931239586),\n",
       " (2003, 33, 0.056138471877398725),\n",
       " (2008, 25, 0.06746133423107739),\n",
       " (2006, 44, 0.024336736700220636),\n",
       " (2005, 23, 0.060894694094673046),\n",
       " (2003, 31, 0.07311418046852729),\n",
       " (2007, 18, 0.0452018573418662),\n",
       " (2005, 42, 0.020906167913459697),\n",
       " (2004, 19, 0.04985891227714397),\n",
       " (2007, 49, 0.0505862837831259),\n",
       " (2007, 13, 0.040876029270640296),\n",
       " (2007, 16, 0.027010563765141427),\n",
       " (2005, 9, 0.04082060164623675),\n",
       " (2004, 48, 0.10013998916342878),\n",
       " (2004, 17, 0.04180623220286374),\n",
       " (2006, 13, 0.03158066630993873),\n",
       " (2008, 23, 0.05714235927975238),\n",
       " (2006, 46, 0.05156837426152141),\n",
       " (2006, 15, 0.02367269752151952),\n",
       " (2005, 44, 0.0598027342792941),\n",
       " (2003, 29, 0.03957742490221589),\n",
       " (2008, 21, 0.029867322010639106),\n",
       " (2006, 40, 0.04534203003303541),\n",
       " (2003, 27, 0.06815821400768812),\n",
       " (2005, 46, 0.03871479223666499),\n",
       " (2005, 11, 0.04586946314758946),\n",
       " (2007, 22, 0.06598073604867638),\n",
       " (2004, 23, 0.06942345560287586),\n",
       " (2007, 20, 0.042609829956772795),\n",
       " (2005, 13, 0.05549382003485314),\n",
       " (2004, 52, 0.08503895686924563),\n",
       " (2006, 9, 0.035225180865908944),\n",
       " (2004, 21, 0.06161961351063612),\n",
       " (2008, 19, 0.02708665354207681),\n",
       " (2006, 42, 0.05759273351482315),\n",
       " (2004, 42, 0.020866898305413748),\n",
       " (2006, 11, 0.057545904650835034),\n",
       " (2005, 32, 0.06866518687663715),\n",
       " (2003, 52, 0.057454493359795016),\n",
       " (2003, 25, 0.055541387509821634),\n",
       " (2008, 17, 0.037931516029420395),\n",
       " (2008, 52, 0.06823901117586069),\n",
       " (2006, 20, 0.035646486495300465),\n",
       " (2007, 26, 0.08690850760122162),\n",
       " (2005, 15, 0.0315842412528014),\n",
       " (2005, 34, 0.0375548801080716),\n",
       " (2003, 23, 0.05435799236788522),\n",
       " (2004, 11, 0.025798587549322675),\n",
       " (2008, 50, 0.05359337696460392),\n",
       " (2005, 1, 0.06666523925107397),\n",
       " (2007, 24, 0.06748772294692829),\n",
       " (2006, 49, 0.019545335464481357),\n",
       " (2004, 40, 0.050096091464384956),\n",
       " (2004, 9, 0.06339412919870108),\n",
       " (2003, 50, 0.05878951403315525),\n",
       " (2008, 15, 0.034623541612801616),\n",
       " (2006, 22, 0.0727878724236835),\n",
       " (2004, 46, 0.04721701630475209),\n",
       " (2006, 51, 0.05059699477197321),\n",
       " (2005, 36, 0.021091557962096972),\n",
       " (2003, 48, 0.026812950851305802),\n",
       " (2008, 48, 0.04005811359098716),\n",
       " (2008, 13, 0.028900649804767177),\n",
       " (2006, 16, 0.04626034783541546),\n",
       " (2005, 38, 0.052505785445880304),\n",
       " (2005, 3, 0.09819828459897512),\n",
       " (2007, 30, 0.051372513088915404),\n",
       " (2008, 46, 0.038232951899249266),\n",
       " (2004, 15, 0.02935286463035731),\n",
       " (2007, 28, 0.051348442661767475),\n",
       " (2005, 5, 0.059825071738306534),\n",
       " (2004, 44, 0.06116918865256761),\n",
       " (2004, 13, 0.016706971577044198),\n",
       " (2003, 46, 0.03960662028545622),\n",
       " (2007, 35, 0.05770300680597968),\n",
       " (2008, 11, 0.05040272745835701),\n",
       " (2004, 34, 0.07351332129766398),\n",
       " (2006, 18, 0.03789852032497837),\n",
       " (2009, 1, 0.054555569805227064),\n",
       " (2005, 24, 0.04556141919619334),\n",
       " (2003, 44, 0.02141802677803845),\n",
       " (2008, 44, 0.025507547523119765),\n",
       " (2008, 9, 0.04610834985993776),\n",
       " (2006, 28, 0.04206404480752258),\n",
       " (2007, 2, 0.05000361580831395),\n",
       " (2005, 7, 0.042275550868367),\n",
       " (2005, 26, 0.05838704226879894),\n",
       " (2008, 42, 0.026279363624547594),\n",
       " (2004, 3, 0.06906457349675801),\n",
       " (2007, 33, 0.04269632108596463),\n",
       " (2004, 32, 0.05053686028655208),\n",
       " (2004, 1, 0.06203834785698714),\n",
       " (2003, 42, 0.022278921398558266),\n",
       " (2007, 39, 0.033494623241670324),\n",
       " (2008, 7, 0.07337236088862527),\n",
       " (2004, 38, 0.058328006381028884),\n",
       " (2006, 30, 0.050722298941333115),\n",
       " (2005, 28, 0.07554694474564595),\n",
       " (2003, 40, 0.023060051550517907),\n",
       " (2008, 40, 0.02347623874931581),\n",
       " (2008, 5, 0.06154034267878144),\n",
       " (2006, 24, 0.06174875549607421),\n",
       " (2007, 6, 0.05053668200965753),\n",
       " (2005, 30, 0.05378846466478669)]"
      ]
     },
     "execution_count": 11,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "res2"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[(1, 0.09125316163080364),\n",
       " (2, 0.10946089820757102),\n",
       " (3, 0.12638140216395788),\n",
       " (4, 0.1408275431352104),\n",
       " (5, 0.15142853155608366),\n",
       " (6, 0.15797740018682774),\n",
       " (7, 0.16858827528427442),\n",
       " (8, 0.17525566944085058),\n",
       " (9, 0.18937652171886157),\n",
       " (10, 0.21065770321207053),\n",
       " (11, 0.21405063168968547),\n",
       " (12, 0.2022257070387234),\n",
       " (13, 0.18882836905997447),\n",
       " (14, 0.18276265730172667),\n",
       " (15, 0.193161539010636),\n",
       " (16, 0.19127346524606798),\n",
       " (17, 0.16409549254503145),\n",
       " (18, 0.25801677355698077),\n",
       " (19, 0.1758383490971625),\n",
       " (20, 0.16885266777027888),\n",
       " (21, 0.17226231565735803),\n",
       " (22, 0.1784207353827607),\n",
       " (23, 0.23058218702237043),\n",
       " (25, 0.1846497568668682)]"
      ]
     },
     "execution_count": 12,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "res3"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
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       " ((1994, 1, 'JAN'), 16.5),\n",
       " ((1994, 7, 'LEX'), 9.0),\n",
       " ((1994, 6, 'DSM'), 51.0),\n",
       " ((1994, 12, 'YAK'), 0),\n",
       " ((1994, 15, 'DTW'), 468.0),\n",
       " ((1994, 16, 'HPN'), 3.0),\n",
       " ((1994, 14, 'DAL'), 116.5),\n",
       " ((1994, 19, 'SFO'), 363.5),\n",
       " ((1994, 18, 'HRL'), 14.0),\n",
       " ((1994, 19, 'DSM'), 14.0),\n",
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       " ((1994, 19, 'GNV'), 1.5),\n",
       " ((1994, 23, 'CAE'), 20.5),\n",
       " ((1994, 25, 'LBB'), 26.5),\n",
       " ((1994, 29, 'STL'), 578.0),\n",
       " ((1994, 30, 'OTZ'), 0.5),\n",
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       " ((1998, 28, 'PIT'), 406.5),\n",
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       " ((1998, 34, 'STL'), 667.0),\n",
       " ((1998, 34, 'SRQ'), 15.5),\n",
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       " ((1998, 37, 'FCA'), 5.5),\n",
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       " ((1998, 42, 'PIT'), 324.0),\n",
       " ((1998, 42, 'SHV'), 4.5),\n",
       " ((1998, 41, 'HSV'), 24.5),\n",
       " ((1998, 47, 'LAX'), 602.5),\n",
       " ((1998, 49, 'DCA'), 223.5),\n",
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       " ((1999, 24, 'MSP'), 549.0),\n",
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       " ((1999, 23, 'KOA'), 3.0),\n",
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       " ((1999, 27, 'AUS'), 271.0),\n",
       " ((1999, 29, 'ORD'), 2489.0),\n",
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       " ((1999, 31, 'PIT'), 452.0),\n",
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       " ((1999, 47, 'ILM'), 3.0),\n",
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       " ((1999, 51, 'AKN'), 3.0),\n",
       " ((2000, 1, 'ORD'), 1706.5),\n",
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       " ((2000, 11, 'CMH'), 150.0),\n",
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       " ((2000, 15, 'CRP'), 11.0),\n",
       " ((2000, 20, 'GTF'), 9.5),\n",
       " ((2000, 18, 'SUX'), 0.5),\n",
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       " ((2000, 26, 'MKE'), 81.0),\n",
       " ((2000, 24, 'MSY'), 417.5),\n",
       " ((2000, 31, 'CLT'), 1313.5),\n",
       " ((2000, 27, 'MSP'), 737.0),\n",
       " ((2000, 28, 'SNA'), 264.5),\n",
       " ((2000, 31, 'SBN'), 11.5),\n",
       " ((2000, 31, 'JNU'), 49.0),\n",
       " ((2000, 30, 'KOA'), 15.0),\n",
       " ((2000, 29, 'DSM'), 49.0),\n",
       " ((2000, 27, 'BTR'), 8.0),\n",
       " ((2000, 34, 'RAP'), 4.0),\n",
       " ((2000, 44, 'ERI'), 2.5),\n",
       " ((2000, 41, 'SIT'), 6.5),\n",
       " ((2000, 42, 'TLH'), 9.5),\n",
       " ((2000, 51, 'MSP'), 1841.5),\n",
       " ((2000, 49, 'BIS'), 10.0),\n",
       " ((2000, 49, 'FAY'), 0.5),\n",
       " ((2000, 50, 'DUT'), 2),\n",
       " ((2000, 51, 'BQN'), 2.0),\n",
       " ((2001, 3, 'ONT'), 156.0),\n",
       " ((2001, 3, 'LSE'), 10.0),\n",
       " ((2001, 6, 'SJC'), 421.5),\n",
       " ((2001, 6, 'LSE'), 11.0),\n",
       " ((2001, 8, 'APF'), 4.5),\n",
       " ((2001, 12, 'LGA'), 875.0),\n",
       " ((2001, 13, 'DTW'), 600.0),\n",
       " ((2001, 13, 'SEA'), 807.5),\n",
       " ((2001, 12, 'LAN'), 3.0),\n",
       " ((2001, 16, 'PIT'), 322.5),\n",
       " ((2001, 22, 'GEG'), 45.5),\n",
       " ((2001, 19, 'SAT'), 96.0),\n",
       " ((2001, 18, 'BQN'), 0.5),\n",
       " ((2001, 26, 'BIL'), 12.0),\n",
       " ((2001, 24, 'SGF'), 24.5),\n",
       " ((2001, 23, 'PSC'), 3.5),\n",
       " ((2001, 29, 'CLT'), 546.5),\n",
       " ((2001, 28, 'ELM'), 1.5),\n",
       " ((2001, 34, 'ORF'), 73.0),\n",
       " ((2001, 33, 'ELP'), 111.0),\n",
       " ((2001, 35, 'SAN'), 434.5),\n",
       " ((2001, 35, 'BZN'), 6.0),\n",
       " ((2001, 33, 'SGF'), 24.0),\n",
       " ((2001, 34, 'MLB'), 2.0),\n",
       " ((2001, 34, 'SJT'), 3.5),\n",
       " ((2001, 34, 'BQN'), 2.5),\n",
       " ((2001, 38, 'MYR'), 4.0),\n",
       " ((2001, 40, 'SAV'), 5.0),\n",
       " ((2001, 44, 'DCA'), 65.5),\n",
       " ((2001, 40, 'AMA'), 18.0),\n",
       " ((2001, 41, 'FAR'), 1.5),\n",
       " ((2001, 48, 'MLU'), 3.5),\n",
       " ((2001, 48, 'DAB'), 3.0),\n",
       " ((2001, 46, 'LFT'), 4.0),\n",
       " ((2001, 49, 'MEM'), 106.5),\n",
       " ((2001, 50, 'OAK'), 320.5),\n",
       " ((2001, 51, 'CAK'), 1),\n",
       " ((2002, 2, 'STL'), 319.0),\n",
       " ((2002, 5, 'FLL'), 216.0),\n",
       " ((2002, 3, 'SJC'), 218.0),\n",
       " ((2002, 3, 'DSM'), 28.0),\n",
       " ((2002, 4, 'KTN'), 17.5),\n",
       " ((2002, 7, 'BOS'), 261.5),\n",
       " ((2002, 9, 'LSE'), 17.0),\n",
       " ((2002, 6, 'TVC'), 10.0),\n",
       " ((2002, 7, 'SBN'), 1),\n",
       " ((2002, 6, 'BZN'), 7.5),\n",
       " ((2002, 8, 'KOA'), 8.0),\n",
       " ((2002, 8, 'EUG'), 2.0),\n",
       " ((2002, 6, 'MQT'), 1.0),\n",
       " ((2002, 11, 'CLT'), 553.5),\n",
       " ((2002, 13, 'IND'), 163.0),\n",
       " ((2002, 12, 'SRQ'), 20.0),\n",
       " ((2002, 11, 'EGE'), 25.5),\n",
       " ((2002, 13, 'CAE'), 10.5),\n",
       " ((2002, 10, 'BPT'), 0.5),\n",
       " ((2002, 12, 'CHA'), 3.0),\n",
       " ((2002, 17, 'CMI'), 11.0),\n",
       " ((2002, 21, 'BRW'), 3.0),\n",
       " ((2002, 24, 'TOL'), 10.5),\n",
       " ((2002, 29, 'HLN'), 2),\n",
       " ((2002, 33, 'SMF'), 218.5),\n",
       " ((2002, 34, 'LIH'), 8.0),\n",
       " ((2002, 32, 'WRG'), 6.0),\n",
       " ((2002, 38, 'FLL'), 141.5),\n",
       " ((2002, 39, 'GPT'), 1.5),\n",
       " ((2002, 37, 'EUG'), 3.0),\n",
       " ((2002, 36, 'EVV'), 9.5),\n",
       " ((2002, 44, 'HPN'), 13.5),\n",
       " ((2002, 43, 'FCA'), 1),\n",
       " ((2002, 43, 'FAT'), 9.5),\n",
       " ((2002, 41, 'CMI'), 1.5),\n",
       " ((2002, 46, 'LAS'), 388.0),\n",
       " ((2002, 48, 'PHX'), 675.5),\n",
       " ((2002, 48, 'MRY'), 2.5),\n",
       " ((2003, 1, 'IAD'), 607.5),\n",
       " ((2003, 1, 'BZN'), 13.0),\n",
       " ((2003, 1, 'AZO'), 18.0),\n",
       " ((2002, 51, 'CMI'), 14.5),\n",
       " ((2003, 4, 'CID'), 26.0),\n",
       " ((2003, 5, 'BET'), 6.0),\n",
       " ((2003, 6, 'LAX'), 484.0),\n",
       " ((2003, 7, 'SJC'), 263.0),\n",
       " ((2003, 6, 'BWI'), 324.5),\n",
       " ((2003, 7, 'RAP'), 9.0),\n",
       " ((2003, 7, 'GPT'), 27.5),\n",
       " ((2003, 6, 'BTR'), 20.5),\n",
       " ((2003, 10, 'SEA'), 377.0),\n",
       " ((2003, 10, 'RNO'), 89.5),\n",
       " ((2003, 10, 'ABQ'), 89.0),\n",
       " ((2003, 11, 'OGG'), 38.5),\n",
       " ((2003, 14, 'LIH'), 2.0),\n",
       " ((2003, 16, 'SCC'), 4.5),\n",
       " ((2003, 20, 'RDU'), 135.0),\n",
       " ((2003, 22, 'PWM'), 39.0),\n",
       " ((2003, 22, 'PFN'), 10.5),\n",
       " ((2003, 23, 'ALB'), 33.0),\n",
       " ((2003, 24, 'IAD'), 578.0),\n",
       " ((2003, 25, 'PVD'), 108.5),\n",
       " ((2003, 23, 'MDW'), 282.0),\n",
       " ((2003, 25, 'LAW'), 3.5),\n",
       " ((2003, 23, 'SJT'), 8.0),\n",
       " ((2003, 27, 'BGR'), 12.5),\n",
       " ((2003, 28, 'BUF'), 166.0),\n",
       " ((2003, 29, 'PSP'), 11.0),\n",
       " ((2003, 31, 'OTZ'), 14.5),\n",
       " ((2003, 33, 'ATL'), 2747.5),\n",
       " ((2003, 34, 'ALB'), 75.5),\n",
       " ((2003, 33, 'AMA'), 20.0),\n",
       " ((2003, 33, 'MFR'), 5.0),\n",
       " ((2003, 35, 'CLL'), 3.5),\n",
       " ((2003, 33, 'GTR'), 17.0),\n",
       " ((2003, 36, 'MIA'), 296.0),\n",
       " ((2003, 38, 'MFR'), 6.5),\n",
       " ((2003, 39, 'BFL'), 7.5),\n",
       " ((2003, 39, 'SMX'), 3.0),\n",
       " ((2003, 40, 'SBP'), 9.5),\n",
       " ((2003, 40, 'TLH'), 5.0),\n",
       " ((2003, 41, 'DSM'), 24.0),\n",
       " ((2003, 42, 'CMH'), 110.0),\n",
       " ((2003, 42, 'LBB'), 10.5),\n",
       " ((2003, 42, 'CSG'), 7.5),\n",
       " ((2003, 40, 'ADK'), 1.5),\n",
       " ((2003, 44, 'ADK'), 1),\n",
       " ((2003, 45, 'TUL'), 73.5),\n",
       " ((2003, 47, 'ACT'), 17.0),\n",
       " ((2003, 47, 'AKN'), 1.5),\n",
       " ((2003, 45, 'ACY'), 1.5),\n",
       " ((2003, 50, 'JAC'), 5.5),\n",
       " ((2004, 1, 'GJT'), 61.0),\n",
       " ((2004, 4, 'EWR'), 553.0),\n",
       " ((2004, 2, 'DFW'), 2003.0),\n",
       " ((2004, 5, 'BTV'), 61.5),\n",
       " ((2004, 5, 'RSW'), 166.5),\n",
       " ((2004, 4, 'STX'), 1.5),\n",
       " ((2004, 4, 'BHM'), 62.5),\n",
       " ((2004, 4, 'MOT'), 6.0),\n",
       " ((2004, 3, 'XNA'), 63.0),\n",
       " ((2004, 2, 'EKO'), 36.5),\n",
       " ((2004, 9, 'DAL'), 258.5),\n",
       " ((2004, 7, 'CHO'), 13.5),\n",
       " ((2004, 9, 'FWA'), 45.0),\n",
       " ((2004, 9, 'ABY'), 8.5),\n",
       " ((2004, 9, 'DAB'), 34.5),\n",
       " ((2004, 14, 'BNA'), 224.5),\n",
       " ((2004, 14, 'MEM'), 137.5),\n",
       " ((2004, 14, 'MSO'), 2.0),\n",
       " ((2004, 13, 'BFL'), 10.0),\n",
       " ((2004, 17, 'SFO'), 435.0),\n",
       " ((2004, 15, 'TYR'), 6.0),\n",
       " ((2004, 15, 'PHF'), 22.0),\n",
       " ((2004, 20, 'STL'), 328.5),\n",
       " ((2004, 22, 'PIT'), 266.0),\n",
       " ((2004, 19, 'SDF'), 95.0),\n",
       " ((2004, 20, 'BZN'), 7.5),\n",
       " ((2004, 23, 'SCE'), 7.0),\n",
       " ((2004, 26, 'BUF'), 176.0),\n",
       " ((2004, 31, 'BPT'), 12.0),\n",
       " ((2004, 36, 'DEN'), 335.0),\n",
       " ((2004, 36, 'PBI'), 79.0),\n",
       " ((2004, 36, 'DLH'), 4.5),\n",
       " ((2004, 34, 'GNV'), 14.0),\n",
       " ((2004, 33, 'DHN'), 10.0),\n",
       " ((2004, 37, 'OKC'), 42.0),\n",
       " ((2004, 36, 'LNK'), 2.0),\n",
       " ((2004, 37, 'GTF'), 5.5),\n",
       " ((2004, 39, 'PIH'), 1),\n",
       " ((2004, 37, 'FSM'), 4.0),\n",
       " ((2004, 44, 'RNO'), 139.0),\n",
       " ((2004, 42, 'GNV'), 8.0),\n",
       " ((2004, 43, 'GTR'), 10.5),\n",
       " ((2004, 49, 'ANC'), 184.5),\n",
       " ((2004, 47, 'ABE'), 28.0),\n",
       " ((2004, 46, 'LBB'), 22.5),\n",
       " ((2004, 48, 'JAN'), 91.0),\n",
       " ((2004, 49, 'RAP'), 9.0),\n",
       " ((2004, 49, 'CID'), 25.0),\n",
       " ((2004, 46, 'PIH'), 6.0),\n",
       " ((2004, 49, 'YUM'), 5.5),\n",
       " ((2004, 49, 'LFT'), 11.5),\n",
       " ((2004, 53, 'SAN'), 997.0),\n",
       " ((2005, 1, 'MIA'), 495.0),\n",
       " ((2005, 4, 'PWM'), 59.0),\n",
       " ((2005, 8, 'BUR'), 196.0),\n",
       " ((2005, 8, 'COD'), 4.5),\n",
       " ((2005, 9, 'RST'), 16.0),\n",
       " ((2005, 11, 'ACV'), 20.5),\n",
       " ((2005, 10, 'JNU'), 9.5),\n",
       " ((2005, 16, 'SMF'), 170.0),\n",
       " ((2005, 15, 'LGA'), 544.5),\n",
       " ((2005, 15, 'RDU'), 227.0),\n",
       " ((2005, 15, 'TOL'), 6.5),\n",
       " ((2005, 16, 'IDA'), 5.5),\n",
       " ((2005, 21, 'SYR'), 47.5),\n",
       " ((2005, 22, 'JAN'), 50.0),\n",
       " ((2005, 22, 'GPT'), 50.0),\n",
       " ((2005, 21, 'GSP'), 44.5),\n",
       " ((2005, 19, 'ACY'), 2.5),\n",
       " ((2005, 19, 'CHA'), 23.0),\n",
       " ((2005, 19, 'VLD'), 3.5),\n",
       " ((2005, 23, 'SNA'), 234.0),\n",
       " ((2005, 25, 'TUL'), 92.5),\n",
       " ((2005, 26, 'PIA'), 21.5),\n",
       " ((2005, 29, 'ABQ'), 216.5),\n",
       " ((2005, 28, 'CLE'), 723.0),\n",
       " ((2005, 30, 'RDU'), 448.0),\n",
       " ((2005, 31, 'OKC'), 120.5),\n",
       " ((2005, 33, 'BIL'), 22.5),\n",
       " ((2005, 31, 'CLE'), 377.0),\n",
       " ((2005, 35, 'MEM'), 175.0),\n",
       " ((2005, 34, 'BZN'), 15.0),\n",
       " ((2005, 37, 'SNA'), 168.5),\n",
       " ((2005, 36, 'MDW'), 240.0),\n",
       " ((2005, 36, 'VPS'), 14.5),\n",
       " ((2005, 38, 'OXR'), 4.5),\n",
       " ((2005, 40, 'PDX'), 203.5),\n",
       " ((2005, 44, 'LNK'), 7.0),\n",
       " ((2005, 44, 'CID'), 26.5),\n",
       " ((2005, 43, 'DHN'), 9.0),\n",
       " ((2005, 44, 'TRI'), 10.0),\n",
       " ((2005, 45, 'SLC'), 387.5),\n",
       " ((2005, 48, 'CDC'), 8.5),\n",
       " ((2005, 45, 'OGG'), 14.0),\n",
       " ((2005, 50, 'CMI'), 28.5),\n",
       " ((2005, 49, 'DHN'), 14.0),\n",
       " ((2005, 51, 'APF'), 5.5),\n",
       " ((2006, 5, 'BDL'), 105.5),\n",
       " ((2006, 5, 'IND'), 122.5),\n",
       " ((2006, 2, 'SAT'), 88.0),\n",
       " ((2006, 5, 'SBA'), 65.5),\n",
       " ((2006, 1, 'KOA'), 36.0),\n",
       " ((2006, 3, 'DHN'), 12.0),\n",
       " ((2006, 3, 'MEI'), 6.5),\n",
       " ((2006, 9, 'LGA'), 866.0),\n",
       " ((2006, 6, 'RSW'), 160.0),\n",
       " ((2006, 8, 'CDV'), 0.5),\n",
       " ((2006, 11, 'BMI'), 38.0),\n",
       " ((2006, 10, 'PSC'), 8.0),\n",
       " ((2006, 11, 'TLH'), 15.0),\n",
       " ((2006, 13, 'WRG'), 2.0),\n",
       " ((2006, 16, 'PHL'), 808.5),\n",
       " ((2006, 14, 'KOA'), 47.0),\n",
       " ((2006, 14, 'SUN'), 4.5),\n",
       " ((2006, 17, 'MLU'), 4.0),\n",
       " ((2006, 16, 'CDV'), 2.0),\n",
       " ((2006, 17, 'JNU'), 9.5),\n",
       " ((2006, 19, 'BFL'), 21.0),\n",
       " ((2006, 21, 'CRW'), 27.5),\n",
       " ((2006, 20, 'IYK'), 4.5),\n",
       " ((2006, 18, 'BPT'), 2.5),\n",
       " ((2006, 20, 'ITO'), 13.5),\n",
       " ((2006, 21, 'SIT'), 8.5),\n",
       " ((2006, 26, 'GSO'), 133.5),\n",
       " ((2006, 26, 'FLG'), 10.0),\n",
       " ((2006, 26, 'SBN'), 4.5),\n",
       " ((2006, 26, 'PHF'), 62.5),\n",
       " ((2006, 28, 'DEN'), 1102.0),\n",
       " ((2006, 28, 'PIT'), 343.0),\n",
       " ((2006, 30, 'PHX'), 1406.5),\n",
       " ((2006, 31, 'SAN'), 485.0),\n",
       " ((2006, 28, 'ICT'), 84.5),\n",
       " ((2006, 28, 'MTJ'), 3.0),\n",
       " ((2006, 30, 'ACV'), 36.5),\n",
       " ((2006, 28, 'ISO'), 12.5),\n",
       " ((2006, 31, 'ABI'), 7.5),\n",
       " ((2006, 33, 'PBI'), 74.0),\n",
       " ((2006, 33, 'MKE'), 86.5),\n",
       " ((2006, 32, 'ACV'), 30.0),\n",
       " ((2006, 34, 'COD'), 3.0),\n",
       " ((2006, 35, 'GTR'), 9.0),\n",
       " ((2006, 38, 'GSP'), 79.5),\n",
       " ((2006, 38, 'MEM'), 313.0),\n",
       " ((2006, 39, 'PSP'), 67.0),\n",
       " ((2006, 36, 'LNK'), 13.0),\n",
       " ((2006, 38, 'BMI'), 41.0),\n",
       " ((2006, 36, 'TRI'), 9.5),\n",
       " ((2006, 37, 'PSE'), 2.5),\n",
       " ((2006, 37, 'WRG'), 3.0),\n",
       " ((2006, 40, 'DHN'), 13.5),\n",
       " ((2006, 42, 'SJT'), 3.5),\n",
       " ((2006, 46, 'STL'), 312.0),\n",
       " ((2006, 47, 'BUF'), 164.0),\n",
       " ((2006, 46, 'FCA'), 7.5),\n",
       " ((2006, 46, 'SCC'), 3.0),\n",
       " ((2006, 50, 'DEN'), 1083.0),\n",
       " ((2006, 50, 'PIT'), 301.5),\n",
       " ((2006, 51, 'AUS'), 426.5),\n",
       " ((2006, 52, 'HOU'), 497.0),\n",
       " ((2006, 52, 'SYR'), 86.0),\n",
       " ((2006, 50, 'GSP'), 74.0),\n",
       " ((2006, 51, 'MOB'), 53.0),\n",
       " ((2007, 3, 'JFK'), 1120.5),\n",
       " ((2007, 6, 'SLC'), 678.5),\n",
       " ((2007, 7, 'PSP'), 89.5),\n",
       " ((2007, 13, 'SAT'), 282.0),\n",
       " ((2007, 13, 'OAK'), 342.5),\n",
       " ((2007, 13, 'SFO'), 721.5),\n",
       " ((2007, 13, 'EKO'), 3.5),\n",
       " ((2007, 10, 'SCC'), 9.0),\n",
       " ((2007, 14, 'BWI'), 570.0),\n",
       " ((2007, 16, 'DEN'), 797.5),\n",
       " ((2007, 15, 'GUC'), 3.0),\n",
       " ((2007, 17, 'TXK'), 4.0),\n",
       " ((2007, 20, 'FLL'), 336.0),\n",
       " ((2007, 24, 'SEA'), 899.0),\n",
       " ((2007, 23, 'LNK'), 29.5),\n",
       " ((2007, 24, 'GNV'), 33.0),\n",
       " ((2007, 26, 'TOL'), 20.5),\n",
       " ((2007, 24, 'HTS'), 7.0),\n",
       " ((2007, 24, 'DLH'), 9.0),\n",
       " ((2007, 31, 'HOU'), 488.0),\n",
       " ((2007, 28, 'DAY'), 96.0),\n",
       " ((2007, 28, 'BTR'), 97.0),\n",
       " ((2007, 27, 'MLI'), 35.5),\n",
       " ((2007, 31, 'FAI'), 63.0),\n",
       " ((2007, 29, 'SJT'), 16.0),\n",
       " ((2007, 35, 'DFW'), 1944.5),\n",
       " ((2007, 32, 'GSP'), 81.5),\n",
       " ((2007, 32, 'GPT'), 33.5),\n",
       " ((2007, 33, 'BPT'), 0.5),\n",
       " ((2007, 35, 'CPR'), 19.0),\n",
       " ((2007, 33, 'IPL'), 4.0),\n",
       " ((2007, 34, 'AEX'), 20.5),\n",
       " ((2007, 35, 'GFK'), 5.5),\n",
       " ((2007, 38, 'SEA'), 581.0),\n",
       " ((2007, 42, 'SFO'), 1221.0),\n",
       " ((2007, 41, 'HNL'), 110.0),\n",
       " ((2007, 42, 'JFK'), 629.0),\n",
       " ((2007, 43, 'HPN'), 75.0),\n",
       " ((2007, 40, 'SLE'), 3.0),\n",
       " ((2007, 42, 'RDM'), 17.0),\n",
       " ((2007, 44, 'OXR'), 4.5),\n",
       " ((2007, 43, 'PFN'), 49.0),\n",
       " ((2007, 44, 'MOT'), 3.0),\n",
       " ((2007, 46, 'YUM'), 28.5),\n",
       " ((2007, 46, 'CAK'), 41.5),\n",
       " ((2007, 45, 'FLO'), 4.0),\n",
       " ((2007, 48, 'GFK'), 7.5),\n",
       " ((2007, 49, 'ONT'), 229.5),\n",
       " ((2007, 50, 'BHM'), 167.0),\n",
       " ((2007, 52, 'PIT'), 325.5),\n",
       " ((2007, 49, 'MOT'), 7.0),\n",
       " ((2007, 50, 'SCC'), 2),\n",
       " ((2008, 3, 'GRR'), 86.5),\n",
       " ((2008, 3, 'BRO'), 8.5),\n",
       " ((2008, 5, 'ATL'), 2069.5),\n",
       " ((2008, 5, 'IPL'), 4.5),\n",
       " ((2008, 8, 'OMA'), 169.0),\n",
       " ((2008, 6, 'ICT'), 82.0),\n",
       " ((2008, 9, 'VPS'), 43.0),\n",
       " ((2008, 7, 'DHN'), 6.0),\n",
       " ((2008, 8, 'BRW'), 5.5),\n",
       " ((2008, 11, 'LAS'), 1385.0),\n",
       " ((2008, 12, 'AUS'), 398.5),\n",
       " ((2008, 14, 'PHX'), 1308.0),\n",
       " ((2008, 14, 'LFT'), 32.5),\n",
       " ((2008, 12, 'FNT'), 51.0),\n",
       " ((2008, 14, 'YKM'), 2.5),\n",
       " ((2008, 12, 'PHF'), 33.0),\n",
       " ((2008, 10, 'BGM'), 6.0),\n",
       " ((2008, 18, 'BGM'), 3.0),\n",
       " ((2008, 15, 'SCC'), 3.5),\n",
       " ((2008, 22, 'CAK'), 21.0),\n",
       " ((2008, 19, 'GTF'), 6.0),\n",
       " ((2008, 20, 'COD'), 2.0),\n",
       " ((2008, 20, 'SIT'), 9.0),\n",
       " ((2008, 26, 'RDU'), 461.5),\n",
       " ((2008, 27, 'MAF'), 13.5),\n",
       " ((2008, 27, 'DCA'), 358.0),\n",
       " ((2008, 23, 'AVL'), 24.5),\n",
       " ((2008, 24, 'FAT'), 73.5),\n",
       " ((2008, 27, 'BFL'), 20.0),\n",
       " ((2008, 24, 'FNT'), 59.5),\n",
       " ((2008, 24, 'EKO'), 3.5),\n",
       " ((2008, 25, 'TRI'), 6.0),\n",
       " ((2008, 29, 'BRO'), 3.5),\n",
       " ((2008, 29, 'SYR'), 95.5),\n",
       " ((2008, 30, 'XNA'), 66.0),\n",
       " ((2008, 28, 'DAB'), 30.0),\n",
       " ((2008, 28, 'BMI'), 49.0),\n",
       " ((2008, 31, 'ILM'), 36.0),\n",
       " ((2008, 31, 'FAI'), 26.5),\n",
       " ((2008, 29, 'SPS'), 9.5),\n",
       " ((2008, 34, 'JAN'), 63.0),\n",
       " ((2008, 35, 'STL'), 218.5),\n",
       " ((2008, 33, 'IAH'), 1563.5),\n",
       " ((2008, 33, 'CRW'), 13.0),\n",
       " ((2008, 34, 'BFL'), 14.0),\n",
       " ((2008, 33, 'LIH'), 44.0),\n",
       " ((2008, 34, 'EWN'), 3.0),\n",
       " ((2008, 35, 'EWN'), 1.5),\n",
       " ((2008, 36, 'DAL'), 75.0),\n",
       " ((2008, 37, 'ATL'), 2078.5),\n",
       " ((2008, 38, 'BMI'), 22.5),\n",
       " ((2008, 39, 'FCA'), 0),\n",
       " ((2008, 38, 'EWN'), 4.0),\n",
       " ((2008, 41, 'LBB'), 20.0),\n",
       " ((2008, 44, 'CRP'), 5.5),\n",
       " ((2008, 43, 'RDM'), 4.5),\n",
       " ((2008, 42, 'LSE'), 4.0),\n",
       " ((2008, 48, 'MEM'), 209.5),\n",
       " ((2008, 49, 'ONT'), 123.5),\n",
       " ((2008, 50, 'SEA'), 549.5),\n",
       " ((2008, 51, 'RDU'), 588.0),\n",
       " ((2008, 51, 'CAE'), 100.5),\n",
       " ((2008, 50, 'DSM'), 87.5),\n",
       " ((2008, 51, 'JFK'), 1257.0),\n",
       " ((2009, 1, 'ILM'), 4.5),\n",
       " ((2008, 50, 'CDV'), 2.0),\n",
       " ((1994, 5, 'PSP'), 18.0),\n",
       " ((1994, 9, 'MLB'), 20.0),\n",
       " ((1994, 9, 'SEA'), 208.0),\n",
       " ((1994, 8, 'EGE'), 22.5),\n",
       " ((1994, 7, 'MSO'), 3.0),\n",
       " ((1994, 9, 'BGM'), 4.5),\n",
       " ((1994, 17, 'LAS'), 441.0),\n",
       " ((1994, 17, 'MRY'), 14.0),\n",
       " ((1994, 22, 'PIT'), 302.0),\n",
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       " ((1994, 33, 'ORF'), 130.5),\n",
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       " ((1995, 13, 'GSO'), 90.5),\n",
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       " ((2000, 15, 'MEM'), 144.0),\n",
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       " ((2000, 18, 'SEA'), 432.5),\n",
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       " ((2001, 52, 'COS'), 26.0),\n",
       " ((2002, 4, 'LAX'), 493.0),\n",
       " ((2002, 5, 'RAP'), 8.0),\n",
       " ((2002, 9, 'BWI'), 399.0),\n",
       " ((2002, 8, 'ILM'), 5.5),\n",
       " ((2002, 16, 'IAD'), 171.5),\n",
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       " ((2002, 20, 'ELP'), 97.5),\n",
       " ((2002, 24, 'GSO'), 37.0),\n",
       " ((2002, 26, 'BUF'), 108.0),\n",
       " ((2002, 25, 'SJC'), 268.0),\n",
       " ((2002, 25, 'CRP'), 26.0),\n",
       " ((2002, 24, 'SBA'), 0),\n",
       " ((2002, 25, 'CMI'), 6.0),\n",
       " ((2002, 31, 'RDU'), 228.0),\n",
       " ((2002, 29, 'MAF'), 33.5),\n",
       " ((2002, 29, 'SBN'), 1),\n",
       " ((2002, 31, 'XNA'), 25.5),\n",
       " ((2002, 32, 'LAX'), 694.5),\n",
       " ((2002, 34, 'MSP'), 656.5),\n",
       " ((2002, 33, 'CLE'), 255.5),\n",
       " ((2002, 33, 'LAN'), 6.0),\n",
       " ((2002, 35, 'CLL'), 3.0),\n",
       " ((2002, 38, 'MYR'), 5.0),\n",
       " ((2002, 38, 'ROC'), 36.5),\n",
       " ((2002, 38, 'GSP'), 23.0),\n",
       " ((2002, 38, 'MOB'), 1.5),\n",
       " ((2002, 37, 'MRY'), 3.0),\n",
       " ((2002, 42, 'MDT'), 11.0),\n",
       " ((2002, 43, 'CID'), 11.0),\n",
       " ((2002, 46, 'RSW'), 78.0),\n",
       " ((2002, 46, 'BIL'), 6.0),\n",
       " ...]"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "res4"
   ]
  }
 ],
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