02/09/1972 01:00:00 2500 "mm" 02/09/1972 02:00:00 2100 "mm" 02/09/1972 03:00:00 1910 "mm" 02/09/1972 04:00:00 1810 "mm" 02/09/1972 05:00:00 1920 "mm" 02/09/1972 06:00:00 2160 "mm" 02/09/1972 07:00:00 2530 "mm" 02/09/1972 08:00:00 2910 "mm" 02/09/1972 09:00:00 3280 "mm" 02/09/1972 10:00:00 3500 "mm" 02/09/1972 11:00:00 3470 "mm" 02/09/1972 12:00:00 3260 "mm" 02/09/1972 13:00:00 2940 "mm" 02/09/1972 14:00:00 2510 "mm" 02/09/1972 15:00:00 2070 "mm" 02/09/1972 16:00:00 1820 "mm" 02/09/1972 17:00:00 1750 "mm" 02/09/1972 18:00:00 1830 "mm" 02/09/1972 19:00:00 2120 "mm" 02/09/1972 20:00:00 2480 "mm" 02/09/1972 21:00:00 2870 "mm" 02/09/1972 22:00:00 3160 "mm" 02/09/1972 23:00:00 3330 "mm" 03/09/1972 00:00:00 3340 "mm"