02/01/1973 01:00:00 3530 "mm"
02/01/1973 02:00:00 3590 "mm"
02/01/1973 03:00:00 3400 "mm"
02/01/1973 04:00:00 2980 "mm"
02/01/1973 05:00:00 2460 "mm"
02/01/1973 06:00:00 1940 "mm"
02/01/1973 07:00:00 1560 "mm"
02/01/1973 08:00:00 1390 "mm"
02/01/1973 09:00:00 1560 "mm"
02/01/1973 10:00:00 1880 "mm"
02/01/1973 11:00:00 2400 "mm"
02/01/1973 12:00:00 2880 "mm"
02/01/1973 13:00:00 3270 "mm"
02/01/1973 14:00:00 3450 "mm"
02/01/1973 15:00:00 3350 "mm"
02/01/1973 16:00:00 2980 "mm"
02/01/1973 17:00:00 2530 "mm"
02/01/1973 18:00:00 1950 "mm"
02/01/1973 19:00:00 1520 "mm"
02/01/1973 20:00:00 1360 "mm"
02/01/1973 21:00:00 1470 "mm"
02/01/1973 22:00:00 1860 "mm"
02/01/1973 23:00:00 2370 "mm"
03/01/1973 00:00:00 2920 "mm"