23/07/1968 01:00:00 2850 "mm" 23/07/1968 02:00:00 3190 "mm" 23/07/1968 03:00:00 3310 "mm" 23/07/1968 04:00:00 3180 "mm" 23/07/1968 05:00:00 2900 "mm" 23/07/1968 06:00:00 2460 "mm" 23/07/1968 07:00:00 1980 "mm" 23/07/1968 08:00:00 1610 "mm" 23/07/1968 09:00:00 1460 "mm" 23/07/1968 10:00:00 1600 "mm" 23/07/1968 11:00:00 1930 "mm" 23/07/1968 12:00:00 2400 "mm" 23/07/1968 13:00:00 2950 "mm" 23/07/1968 14:00:00 3380 "mm" 23/07/1968 15:00:00 3560 "mm" 23/07/1968 16:00:00 3510 "mm" 23/07/1968 17:00:00 3220 "mm" 23/07/1968 18:00:00 2770 "mm" 23/07/1968 19:00:00 2240 "mm" 23/07/1968 20:00:00 1720 "mm" 23/07/1968 21:00:00 1410 "mm" 23/07/1968 22:00:00 1380 "mm" 23/07/1968 23:00:00 1600 "mm" 24/07/1968 00:00:00 2040 "mm"