01/09/1981 01:00:00 558 "mm"
01/09/1981 02:00:00 578 "mm"
01/09/1981 03:00:00 580 "mm"
01/09/1981 04:00:00 550 "mm"
01/09/1981 05:00:00 556 "mm"
01/09/1981 06:00:00 510 "mm"
01/09/1981 07:00:00 494 "mm"
01/09/1981 08:00:00 476 "mm"
01/09/1981 09:00:00 476 "mm"
01/09/1981 10:00:00 512 "mm"
01/09/1981 11:00:00 532 "mm"
01/09/1981 12:00:00 548 "mm"
01/09/1981 13:00:00 552 "mm"
01/09/1981 14:00:00 538 "mm"
01/09/1981 15:00:00 546 "mm"
01/09/1981 16:00:00 558 "mm"
01/09/1981 17:00:00 560 "mm"
01/09/1981 18:00:00 540 "mm"
01/09/1981 19:00:00 538 "mm"
01/09/1981 20:00:00 504 "mm"
01/09/1981 21:00:00 518 "mm"
01/09/1981 22:00:00 520 "mm"
01/09/1981 23:00:00 540 "mm"
02/09/1981 00:00:00 514 "mm"