18/04/1971 01:00:00 1840 "mm" 18/04/1971 02:00:00 1570 "mm" 18/04/1971 03:00:00 1510 "mm" 18/04/1971 04:00:00 1650 "mm" 18/04/1971 05:00:00 1890 "mm" 18/04/1971 06:00:00 2210 "mm" 18/04/1971 07:00:00 2590 "mm" 18/04/1971 08:00:00 2890 "mm" 18/04/1971 09:00:00 2920 "mm" 18/04/1971 10:00:00 2800 "mm" 18/04/1971 11:00:00 2570 "mm" 18/04/1971 12:00:00 2360 "mm" 18/04/1971 13:00:00 2100 "mm" 18/04/1971 14:00:00 1860 "mm" 18/04/1971 15:00:00 1730 "mm" 18/04/1971 16:00:00 1770 "mm" 18/04/1971 17:00:00 1940 "mm" 18/04/1971 18:00:00 2200 "mm" 18/04/1971 19:00:00 2600 "mm" 18/04/1971 20:00:00 2980 "mm" 18/04/1971 21:00:00 3140 "mm" 18/04/1971 22:00:00 3080 "mm" 18/04/1971 23:00:00 2890 "mm" 19/04/1971 00:00:00 2560 "mm"