20/08/1973 01:00:00 1270 "mm" 20/08/1973 02:00:00 1570 "mm" 20/08/1973 03:00:00 2070 "mm" 20/08/1973 04:00:00 2640 "mm" 20/08/1973 05:00:00 3230 "mm" 20/08/1973 06:00:00 3580 "mm" 20/08/1973 07:00:00 3670 "mm" 20/08/1973 08:00:00 3470 "mm" 20/08/1973 09:00:00 3060 "mm" 20/08/1973 10:00:00 2490 "mm" 20/08/1973 11:00:00 1940 "mm" 20/08/1973 12:00:00 1520 "mm" 20/08/1973 13:00:00 1390 "mm" 20/08/1973 14:00:00 1520 "mm" 20/08/1973 15:00:00 1920 "mm" 20/08/1973 16:00:00 2450 "mm" 20/08/1973 17:00:00 3000 "mm" 20/08/1973 18:00:00 3450 "mm" 20/08/1973 19:00:00 3650 "mm" 20/08/1973 20:00:00 3540 "mm" 20/08/1973 21:00:00 3230 "mm" 20/08/1973 22:00:00 2740 "mm" 20/08/1973 23:00:00 2210 "mm" 21/08/1973 00:00:00 1710 "mm"