09/01/1981 00:00:00 3330 "mm"
09/01/1981 01:00:00 4140 "mm"
09/01/1981 02:00:00 4905 "mm"
09/01/1981 03:00:00 5460 "mm"
09/01/1981 04:00:00 5655 "mm"
09/01/1981 05:00:00 5430 "mm"
09/01/1981 06:00:00 4905 "mm"
09/01/1981 07:00:00 4185 "mm"
09/01/1981 08:00:00 3360 "mm"
09/01/1981 09:00:00 2760 "mm"
09/01/1981 10:00:00 2400 "mm"
09/01/1981 11:00:00 2505 "mm"
09/01/1981 12:00:00 2955 "mm"
09/01/1981 13:00:00 3615 "mm"
09/01/1981 14:00:00 4380 "mm"
09/01/1981 15:00:00 5025 "mm"
09/01/1981 16:00:00 5340 "mm"
09/01/1981 17:00:00 5265 "mm"
09/01/1981 18:00:00 4890 "mm"
09/01/1981 19:00:00 4245 "mm"
09/01/1981 20:00:00 3555 "mm"
09/01/1981 21:00:00 2925 "mm"
09/01/1981 22:00:00 2565 "mm"
09/01/1981 23:00:00 2595 "mm"