04/01/1971 01:00:00 604 "mm"
04/01/1971 02:00:00 508 "mm"
04/01/1971 03:00:00 588 "mm"
04/01/1971 04:00:00 607 "mm"
04/01/1971 05:00:00 634 "mm"
04/01/1971 06:00:00 632 "mm"
04/01/1971 07:00:00 626 "mm"
04/01/1971 08:00:00 611 "mm"
04/01/1971 09:00:00 608 "mm"
04/01/1971 10:00:00 592 "mm"
04/01/1971 11:00:00 596 "mm"
04/01/1971 12:00:00 588 "mm"
04/01/1971 13:00:00 587 "mm"
04/01/1971 14:00:00 582 "mm"
04/01/1971 15:00:00 568 "mm"
04/01/1971 16:00:00 540 "mm"
04/01/1971 17:00:00 522 "mm"
04/01/1971 18:00:00 530 "mm"
04/01/1971 19:00:00 538 "mm"
04/01/1971 20:00:00 527 "mm"
04/01/1971 21:00:00 500 "mm"
04/01/1971 22:00:00 460 "mm"
04/01/1971 23:00:00 473 "mm"
05/01/1971 00:00:00 496 "mm"