05/01/1971 01:00:00 2210 "mm"
05/01/1971 02:00:00 1790 "mm"
05/01/1971 03:00:00 1580 "mm"
05/01/1971 04:00:00 1580 "mm"
05/01/1971 05:00:00 1840 "mm"
05/01/1971 06:00:00 2210 "mm"
05/01/1971 07:00:00 2730 "mm"
05/01/1971 08:00:00 3180 "mm"
05/01/1971 09:00:00 3470 "mm"
05/01/1971 10:00:00 3510 "mm"
05/01/1971 11:00:00 3310 "mm"
05/01/1971 12:00:00 2920 "mm"
05/01/1971 13:00:00 2440 "mm"
05/01/1971 14:00:00 1970 "mm"
05/01/1971 15:00:00 1580 "mm"
05/01/1971 16:00:00 1420 "mm"
05/01/1971 17:00:00 1500 "mm"
05/01/1971 18:00:00 1770 "mm"
05/01/1971 19:00:00 2130 "mm"
05/01/1971 20:00:00 2590 "mm"
05/01/1971 21:00:00 2970 "mm"
05/01/1971 22:00:00 3160 "mm"
05/01/1971 23:00:00 3160 "mm"
06/01/1971 00:00:00 2940 "mm"