02/12/1971 01:00:00 3510 "mm"
02/12/1971 02:00:00 3920 "mm"
02/12/1971 03:00:00 3990 "mm"
02/12/1971 04:00:00 3620 "mm"
02/12/1971 05:00:00 2900 "mm"
02/12/1971 06:00:00 2070 "mm"
02/12/1971 07:00:00 1260 "mm"
02/12/1971 08:00:00 710 "mm"
02/12/1971 09:00:00 620 "mm"
02/12/1971 10:00:00 870 "mm"
02/12/1971 11:00:00 1510 "mm"
02/12/1971 12:00:00 2290 "mm"
02/12/1971 13:00:00 3110 "mm"
02/12/1971 14:00:00 3730 "mm"
02/12/1971 15:00:00 3950 "mm"
02/12/1971 16:00:00 3740 "mm"
02/12/1971 17:00:00 3120 "mm"
02/12/1971 18:00:00 2260 "mm"
02/12/1971 19:00:00 1440 "mm"
02/12/1971 20:00:00 820 "mm"
02/12/1971 21:00:00 680 "mm"
02/12/1971 22:00:00 900 "mm"
02/12/1971 23:00:00 1410 "mm"
03/12/1971 00:00:00 2230 "mm"