data/week_03/group_20.csv

   1 "x","j","l","k","y"
   2 2.509159,0,1,1,3.03
   3 1.319738,0,1,1,5.46
   4 0.400468,1,1,2,4.2
   5 0.501692,0,1,3,-3.49
   6 0.131687,1,0,3,2.9
   7 3.837027,0,1,1,12.51
   8 0.863707,0,0,3,7.09
   9 4.932103,0,0,2,18.3
  10 0.556521,1,0,1,3.17
  11 0.042962,1,0,2,-1.37
  12 3.605985,1,1,3,9.82
  13 1.154036,0,0,3,7.96
  14 5.39029,0,0,3,13.67
  15 3.808812,0,1,3,8.43
  16 2.66607,1,1,1,6.5
  17 2.75833,1,1,1,11.27
  18 4.255485,1,1,1,12.27
  19 2.615973,0,1,1,9.35
  20 1.602937,1,1,1,6.31
  21 4.341205,0,1,3,9.52
  22 0.706878,0,1,2,0.12
  23 5.798811,0,0,2,14.9
  24 1.872244,0,0,3,0.62
  25 0.16972,1,1,2,4.51
  26 0.647694,1,0,2,0.94
  27 0.02781,1,1,1,1.58
  28 3.542782,0,0,3,7.63
  29 3.490976,0,1,1,10.47
  30 6.910288,1,0,3,23.23
  31 0.936577,1,1,2,0.81
  32 4.672279,0,0,3,12.52
  33 2.272169,0,0,3,6.32
  34 NA,0,1,1,NA
  35 2.919858,0,1,3,9.76
  36 0.822862,1,1,2,1.97
  37 3.521757,0,0,2,8.57
  38 0.34101,0,1,1,1.02
  39 1.231642,0,0,2,-0.81
  40 0.744697,1,0,3,4.73
  41 2.090894,1,0,3,7.77
  42 3.572014,1,1,1,13.72
  43 NA,0,1,3,NA
  44 2.020888,1,0,1,10.56
  45 0.007343,0,0,2,1.02
  46 2.953158,1,1,3,8.86
  47 8.116529,0,1,3,27.35
  48 2.568197,1,1,2,2.7
  49 7.562985,0,1,2,18.19
  50 1.371264,1,0,3,0.61
  51 NA,0,1,3,NA
  52 0.174291,1,1,2,1.52
  53 2.460463,1,1,1,2.88
  54 2.523011,0,0,1,9.07
  55 5.62231,1,0,2,13.87
  56 5.893865,0,1,2,22.18
  57 1.879363,1,1,2,5.64
  58 0.432739,1,1,2,-2.2
  59 0.809127,1,1,3,0.43
  60 0.042673,1,1,2,2.63
  61 4.97527,0,1,3,16.43
  62 0.032971,1,0,3,3.6
  63 1.198752,0,0,2,7.6
  64 4.480335,1,1,2,11.94
  65 0.159546,0,1,3,1.48
  66 3.956602,0,1,2,12.37
  67 2.069719,0,0,2,5.21
  68 4.211424,0,0,1,16.13
  69 2.579555,0,0,2,12.74
  70 NA,1,0,3,NA
  71 0.385947,1,1,1,5.66
  72 3.306682,1,1,1,14.92
  73 4.325204,0,1,1,12.48
  74 0.366572,0,0,2,0.6
  75 0.868446,0,1,3,2.11
  76 0.594184,0,1,1,-0.72
  77 6.354935,1,0,1,17.56
  78 0.493844,1,1,2,1.98
  79 0.501776,0,0,3,-2.99
  80 2.054094,0,1,2,11.16
  81 3.139687,0,0,3,9.92
  82 2.310702,1,1,1,5.93
  83 1.032231,1,1,2,4.1
  84 1.022445,0,1,2,-0.43
  85 0.63712,1,0,2,6.91
  86 2.879239,0,0,2,11.14
  87 4.179844,0,1,2,9.54
  88 1.38125,0,0,1,9.14
  89 1.55788,0,0,1,6.17
  90 1.495717,1,0,2,6.49
  91 0.604862,1,1,3,6.81
  92 3.816557,1,0,3,14.95
  93 0.388378,1,0,3,0.17
  94 5.517054,0,0,2,12.55
  95 NA,0,1,2,NA
  96 0.074695,1,1,2,-2.78
  97 5.72356,1,0,2,19.17
  98 0.04135,0,0,3,-3.88
  99 0.597525,1,0,1,4.79
 100 1.371627,1,1,2,7.61
 101 1.12036,1,0,3,4.86