08/01/1981 00:00:00 3750 "mm"
08/01/1981 01:00:00 4575 "mm"
08/01/1981 02:00:00 5235 "mm"
08/01/1981 03:00:00 5505 "mm"
08/01/1981 04:00:00 5490 "mm"
08/01/1981 05:00:00 5055 "mm"
08/01/1981 06:00:00 4320 "mm"
08/01/1981 07:00:00 3510 "mm"
08/01/1981 08:00:00 2775 "mm"
08/01/1981 09:00:00 2370 "mm"
08/01/1981 10:00:00 2355 "mm"
08/01/1981 11:00:00 2715 "mm"
08/01/1981 12:00:00 3345 "mm"
08/01/1981 13:00:00 4125 "mm"
08/01/1981 14:00:00 4830 "mm"
08/01/1981 15:00:00 5250 "mm"
08/01/1981 16:00:00 5355 "mm"
08/01/1981 17:00:00 5055 "mm"
08/01/1981 18:00:00 4455 "mm"
08/01/1981 19:00:00 3750 "mm"
08/01/1981 20:00:00 3015 "mm"
08/01/1981 21:00:00 2550 "mm"
08/01/1981 22:00:00 2445 "mm"
08/01/1981 23:00:00 2730 "mm"