05/12/1973 01:00:00 2740 "mm"
05/12/1973 02:00:00 2400 "mm"
05/12/1973 03:00:00 1990 "mm"
05/12/1973 04:00:00 1730 "mm"
05/12/1973 05:00:00 1660 "mm"
05/12/1973 06:00:00 1770 "mm"
05/12/1973 07:00:00 2060 "mm"
05/12/1973 08:00:00 2460 "mm"
05/12/1973 09:00:00 2900 "mm"
05/12/1973 10:00:00 3240 "mm"
05/12/1973 11:00:00 3350 "mm"
05/12/1973 12:00:00 3270 "mm"
05/12/1973 13:00:00 3000 "mm"
05/12/1973 14:00:00 2590 "mm"
05/12/1973 15:00:00 2120 "mm"
05/12/1973 16:00:00 1710 "mm"
05/12/1973 17:00:00 1500 "mm"
05/12/1973 18:00:00 1540 "mm"
05/12/1973 19:00:00 1780 "mm"
05/12/1973 20:00:00 2160 "mm"
05/12/1973 21:00:00 2610 "mm"
05/12/1973 22:00:00 3050 "mm"
05/12/1973 23:00:00 3310 "mm"
06/12/1973 00:00:00 3370 "mm"