12/01/1981 00:00:00 2595 "mm"
12/01/1981 01:00:00 2745 "mm"
12/01/1981 02:00:00 3180 "mm"
12/01/1981 03:00:00 3765 "mm"
12/01/1981 04:00:00 4455 "mm"
12/01/1981 05:00:00 4935 "mm"
12/01/1981 06:00:00 5265 "mm"
12/01/1981 07:00:00 5175 "mm"
12/01/1981 08:00:00 4845 "mm"
12/01/1981 09:00:00 4275 "mm"
12/01/1981 10:00:00 3585 "mm"
12/01/1981 11:00:00 2940 "mm"
12/01/1981 12:00:00 2655 "mm"
12/01/1981 13:00:00 2565 "mm"
12/01/1981 14:00:00 2805 "mm"
12/01/1981 15:00:00 3300 "mm"
12/01/1981 16:00:00 3885 "mm"
12/01/1981 17:00:00 4440 "mm"
12/01/1981 18:00:00 4830 "mm"
12/01/1981 19:00:00 4950 "mm"
12/01/1981 20:00:00 4815 "mm"
12/01/1981 21:00:00 4470 "mm"
12/01/1981 22:00:00 3930 "mm"
12/01/1981 23:00:00 3405 "mm"