12/09/1968 01:00:00 1270 "mm" 12/09/1968 02:00:00 1420 "mm" 12/09/1968 03:00:00 1860 "mm" 12/09/1968 04:00:00 2410 "mm" 12/09/1968 05:00:00 3010 "mm" 12/09/1968 06:00:00 3430 "mm" 12/09/1968 07:00:00 3600 "mm" 12/09/1968 08:00:00 3520 "mm" 12/09/1968 09:00:00 3130 "mm" 12/09/1968 10:00:00 2700 "mm" 12/09/1968 11:00:00 2110 "mm" 12/09/1968 12:00:00 1670 "mm" 12/09/1968 13:00:00 1430 "mm" 12/09/1968 14:00:00 1500 "mm" 12/09/1968 15:00:00 1810 "mm" 12/09/1968 16:00:00 2280 "mm" 12/09/1968 17:00:00 2810 "mm" 12/09/1968 18:00:00 3280 "mm" 12/09/1968 19:00:00 3510 "mm" 12/09/1968 20:00:00 3520 "mm" 12/09/1968 21:00:00 3290 "mm" 12/09/1968 22:00:00 2850 "mm" 12/09/1968 23:00:00 2350 "mm" 13/09/1968 00:00:00 1880 "mm"