data/test_hespul_production_2.csv

   1 identifier,datetime,energy\r
   2 1,11/04/17 00:00,0\r
   3 2,11/04/17 00:00,0\r
   4 1,11/04/17 01:00,0\r
   5 2,11/04/17 01:00,0\r
   6 1,11/04/17 02:00,0\r
   7 2,11/04/17 02:00,0\r
   8 1,11/04/17 03:00,0\r
   9 2,11/04/17 03:00,0\r
  10 1,11/04/17 04:00,0\r
  11 2,11/04/17 04:00,0\r
  12 1,11/04/17 05:00,0\r
  13 2,11/04/17 05:00,0\r
  14 1,11/04/17 06:00,194\r
  15 2,11/04/17 06:00,458\r
  16 1,11/04/17 07:00,1445\r
  17 2,11/04/17 07:00,5768\r
  18 1,11/04/17 08:00,2477\r
  19 2,11/04/17 08:00,37808\r
  20 1,11/04/17 09:00,6374\r
  21 2,11/04/17 09:00,27496\r
  22 1,11/04/17 10:00,10466\r
  23 2,11/04/17 10:00,31259\r
  24 1,11/04/17 11:00,12193\r
  25 2,11/04/17 11:00,42570\r
  26 1,11/04/17 12:00,12178\r
  27 2,11/04/17 12:00,17642\r
  28 1,11/04/17 13:00,7390\r
  29 2,11/04/17 13:00,46399\r
  30 1,11/04/17 14:00,6473\r
  31 2,11/04/17 14:00,30740\r
  32 1,11/04/17 15:00,7332\r
  33 2,11/04/17 15:00,39944\r
  34 1,11/04/17 16:00,3658\r
  35 2,11/04/17 16:00,17653\r
  36 1,11/04/17 17:00,843\r
  37 2,11/04/17 17:00,8974\r
  38 1,11/04/17 18:00,188\r
  39 2,11/04/17 18:00,3810\r
  40 1,11/04/17 19:00,0\r
  41 2,11/04/17 19:00,1071\r
  42 1,11/04/17 20:00,0\r
  43 2,11/04/17 20:00,0\r
  44 1,11/04/17 21:00,0\r
  45 2,11/04/17 21:00,0\r
  46 1,11/04/17 22:00,0\r
  47 2,11/04/17 22:00,0\r
  48 1,11/04/17 23:00,0\r
  49 2,11/04/17 23:00,0\r
  50 \r