data/week_03/group_18.csv

   1 "x","j","l","k","y"
   2 3.044263,1,1,2,13.63
   3 0.366602,0,1,2,1.1
   4 0.385715,0,0,1,1.66
   5 NA,0,1,3,NA
   6 1.786937,0,0,2,3.86
   7 3.715632,0,1,3,13.15
   8 1.330121,0,1,3,-0.00999999999999979
   9 0.001341,1,0,2,1.5
  10 8.109799,1,0,3,28.83
  11 9.179139,1,0,3,30.54
  12 0.472093,1,1,3,-1.08
  13 1.075131,0,1,1,7.73
  14 3.292274,0,0,1,4.88
  15 0.052374,0,0,3,1.66
  16 NA,1,0,3,NA
  17 3.057301,1,1,3,5.67
  18 2.486626,1,0,3,12.46
  19 0.840343,1,1,3,-1.48
  20 4.235341,0,0,1,17.21
  21 3.724362,0,1,3,11.67
  22 4.076393,0,0,2,7.23
  23 0.373405,0,0,2,4.12
  24 3.891368,0,1,2,10.17
  25 1.385849,0,1,1,6.16
  26 4.060784,1,1,2,12.68
  27 0.377422,1,1,1,0.13
  28 7.69873,0,0,1,24.6
  29 1.824315,0,0,3,1.47
  30 1.06178,0,1,2,4.69
  31 0.192801,1,0,1,5.08
  32 0.003277,1,1,1,-3.49
  33 2.006884,1,1,1,4.02
  34 0.965765,1,1,1,-2.1
  35 4.033645,1,1,1,13.1
  36 0.333431,1,0,2,5
  37 0.404666,1,1,1,1.71
  38 3.35476,0,1,2,8.06
  39 1.934615,0,0,3,3.8
  40 2.521966,0,0,3,4.57
  41 0.973983,0,1,1,1.42
  42 2.15717,1,1,3,11.47
  43 4.942365,1,1,1,19.33
  44 3.441142,0,0,3,6.82
  45 0.200176,1,0,2,-4.4
  46 0.069295,1,0,1,5.21
  47 4.441392,0,1,2,12.82
  48 3.059442,1,1,1,10.18
  49 2.918108,1,1,3,7.75
  50 1.264025,0,1,3,4.29
  51 11.218583,0,1,3,30.16
  52 5.047068,1,0,1,18.14
  53 0.570457,0,1,2,3.71
  54 0.195625,0,1,1,-3.91
  55 2.520768,1,0,1,6.56
  56 NA,0,0,3,NA
  57 0.175219,0,1,1,1.53
  58 6.467554,0,0,1,17.4
  59 3.940325,0,0,3,11.82
  60 0.390285,0,1,3,3.17
  61 3.292819,0,1,3,10.88
  62 0.503739,0,0,2,6.51
  63 NA,1,0,2,NA
  64 2.235952,0,1,2,1.71
  65 6.983335,0,0,2,20.95
  66 3.076584,1,0,1,4.23
  67 7.798492,1,0,3,25.9
  68 1.397397,1,0,3,6.19
  69 0.172377,0,1,3,-4.48
  70 4.436319,0,0,2,10.81
  71 2.70147,1,1,2,12.1
  72 0.414172,0,1,1,0.74
  73 0.072194,0,0,2,-3.28
  74 1.23046,1,0,2,4.69
  75 0.007857,0,0,2,3.52
  76 1.498798,1,1,2,5
  77 0.974999,0,0,3,1.92
  78 0.010248,0,1,3,0.53
  79 1.197539,0,0,3,4.59
  80 1.583678,1,0,3,6.75
  81 5.907915,0,1,2,22.72
  82 1.636482,0,0,3,3.91
  83 3.130871,0,1,2,11.89
  84 0.101394,0,0,3,2.3
  85 NA,0,0,1,NA
  86 0.362813,0,0,3,5.59
  87 4.39237,0,0,1,12.68
  88 4.472096,1,1,1,15.92
  89 6.196293,0,1,1,15.09
  90 0.036099,0,1,2,5.11
  91 1.638505,1,1,1,4.92
  92 7.649703,1,0,2,21.95
  93 6.655048,0,1,1,22.97
  94 3.907679,0,1,2,9.22
  95 2.241245,0,0,2,11.72
  96 4.212916,1,1,2,12.64
  97 4.523379,0,1,2,15.07
  98 2.705516,0,0,2,9.12
  99 0.959663,1,0,2,3.88
 100 0.093361,0,0,2,-3.22
 101 1.000712,0,0,1,7.5