data/test_hespul_production_1.csv

   1 identifier,datetime,energy\r
   2 1,10/04/17 00:00,0\r
   3 2,10/04/17 00:00,0\r
   4 1,10/04/17 01:00,0\r
   5 2,10/04/17 01:00,0\r
   6 1,10/04/17 02:00,0\r
   7 2,10/04/17 02:00,0\r
   8 1,10/04/17 03:00,0\r
   9 2,10/04/17 03:00,0\r
  10 1,10/04/17 04:00,0\r
  11 2,10/04/17 04:00,0\r
  12 1,10/04/17 05:00,0\r
  13 2,10/04/17 05:00,0\r
  14 1,10/04/17 06:00,343\r
  15 2,10/04/17 06:00,4494\r
  16 1,10/04/17 07:00,2174\r
  17 2,10/04/17 07:00,26875\r
  18 1,10/04/17 08:00,5066\r
  19 2,10/04/17 08:00,48084\r
  20 1,10/04/17 09:00,8592\r
  21 2,10/04/17 09:00,62493\r
  22 1,10/04/17 10:00,10865\r
  23 2,10/04/17 10:00,70974\r
  24 1,10/04/17 11:00,12211\r
  25 2,10/04/17 11:00,73451\r
  26 1,10/04/17 12:00,12529\r
  27 2,10/04/17 12:00,71831\r
  28 1,10/04/17 13:00,12181\r
  29 2,10/04/17 13:00,66019\r
  30 1,10/04/17 14:00,10825\r
  31 2,10/04/17 14:00,56844\r
  32 1,10/04/17 15:00,8168\r
  33 2,10/04/17 15:00,42351\r
  34 1,10/04/17 16:00,4582\r
  35 2,10/04/17 16:00,24642\r
  36 1,10/04/17 17:00,1745\r
  37 2,10/04/17 17:00,8911\r
  38 1,10/04/17 18:00,287\r
  39 2,10/04/17 18:00,3311\r
  40 1,10/04/17 19:00,9\r
  41 2,10/04/17 19:00,1262\r
  42 1,10/04/17 20:00,0\r
  43 2,10/04/17 20:00,0\r
  44 1,10/04/17 21:00,0\r
  45 2,10/04/17 21:00,0\r
  46 1,10/04/17 22:00,0\r
  47 2,10/04/17 22:00,0\r
  48 1,10/04/17 23:00,0\r
  49 2,10/04/17 23:00,0\r
  50 \r