01/12/1981 01:00:00 392 "mm"
01/12/1981 02:00:00 394 "mm"
01/12/1981 03:00:00 422 "mm"
01/12/1981 04:00:00 396 "mm"
01/12/1981 05:00:00 478 "mm"
01/12/1981 06:00:00 454 "mm"
01/12/1981 07:00:00 460 "mm"
01/12/1981 08:00:00 498 "mm"
01/12/1981 09:00:00 504 "mm"
01/12/1981 10:00:00 532 "mm"
01/12/1981 11:00:00 526 "mm"
01/12/1981 12:00:00 524 "mm"
01/12/1981 13:00:00 520 "mm"
01/12/1981 14:00:00 510 "mm"
01/12/1981 15:00:00 550 "mm"
01/12/1981 16:00:00 564 "mm"
01/12/1981 17:00:00 550 "mm"
01/12/1981 18:00:00 522 "mm"
01/12/1981 19:00:00 492 "mm"
01/12/1981 20:00:00 478 "mm"
01/12/1981 21:00:00 454 "mm"
01/12/1981 22:00:00 464 "mm"
01/12/1981 23:00:00 480 "mm"
02/12/1981 00:00:00 526 "mm"