06/01/1964 01:00:00 2000 "mm" 06/01/1964 02:00:00 1680 "mm" 06/01/1964 03:00:00 1510 "mm" 06/01/1964 04:00:00 1610 "mm" 06/01/1964 05:00:00 1950 "mm" 06/01/1964 06:00:00 2370 "mm" 06/01/1964 07:00:00 2800 "mm" 06/01/1964 08:00:00 3170 "mm" 06/01/1964 09:00:00 3390 "mm" 06/01/1964 10:00:00 3370 "mm" 06/01/1964 11:00:00 3160 "mm" 06/01/1964 12:00:00 2770 "mm" 06/01/1964 13:00:00 2280 "mm" 06/01/1964 14:00:00 1860 "mm" 06/01/1964 15:00:00 1610 "mm" 06/01/1964 16:00:00 1530 "mm" 06/01/1964 17:00:00 1670 "mm" 06/01/1964 18:00:00 1960 "mm" 06/01/1964 19:00:00 2340 "mm" 06/01/1964 20:00:00 2740 "mm" 06/01/1964 21:00:00 3010 "mm" 06/01/1964 22:00:00 3120 "mm" 06/01/1964 23:00:00 3060 "mm" 07/01/1964 00:00:00 2840 "mm"