20150709 23:08:00.000,a,b,c
20150709 23:08:03.000,a,b,c
20150709 23:08:06.000,a,b,c
20150709 23:08:09.000,a,b,c"
20150709 23:08:12.000,a,b,c"
20150709 23:08:15.000,a,b,c"
20150709 23:08:18.000,a,b,c"
20150709 23:08:21.000,a,b,c"