Este é um exemplo do meu arquivo CSV:
04/Feb/2016:06:38:44-0500,ab,3,10,57,200,10254
04/Feb/2016:06:39:07-0500,cd,1,42,168,304,0
04/Feb/2016:06:39:07-0500,ef,1,43,169,304,0
04/Feb/2016:06:39:07-0500,ab,1,43,170,304,0
04/Feb/2016:06:39:07-0500...
07.10.2016 / 16:47