07/06/1981 01:00:00 500 "mm"
07/06/1981 02:00:00 494 "mm"
07/06/1981 03:00:00 462 "mm"
07/06/1981 04:00:00 472 "mm"
07/06/1981 05:00:00 506 "mm"
07/06/1981 06:00:00 452 "mm"
07/06/1981 07:00:00 442 "mm"
07/06/1981 08:00:00 400 "mm"
07/06/1981 09:00:00 386 "mm"
07/06/1981 10:00:00 374 "mm"
07/06/1981 11:00:00 374 "mm"
07/06/1981 12:00:00 376 "mm"
07/06/1981 13:00:00 404 "mm"
07/06/1981 14:00:00 400 "mm"
07/06/1981 15:00:00 416 "mm"
07/06/1981 16:00:00 440 "mm"
07/06/1981 17:00:00 464 "mm"
07/06/1981 18:00:00 456 "mm"
07/06/1981 19:00:00 508 "mm"
07/06/1981 20:00:00 490 "mm"
07/06/1981 21:00:00 464 "mm"
07/06/1981 22:00:00 470 "mm"
07/06/1981 23:00:00 516 "mm"
08/06/1981 00:00:00 502 "mm"