28/07/1971 01:00:00 1140 "mm" 28/07/1971 02:00:00 1450 "mm" 28/07/1971 03:00:00 1850 "mm" 28/07/1971 04:00:00 2450 "mm" 28/07/1971 05:00:00 2980 "mm" 28/07/1971 06:00:00 3230 "mm" 28/07/1971 07:00:00 3270 "mm" 28/07/1971 08:00:00 3000 "mm" 28/07/1971 09:00:00 2590 "mm" 28/07/1971 10:00:00 2070 "mm" 28/07/1971 11:00:00 1570 "mm" 28/07/1971 12:00:00 1290 "mm" 28/07/1971 13:00:00 1290 "mm" 28/07/1971 14:00:00 1540 "mm" 28/07/1971 15:00:00 1970 "mm" 28/07/1971 16:00:00 2510 "mm" 28/07/1971 17:00:00 2970 "mm" 28/07/1971 18:00:00 3300 "mm" 28/07/1971 19:00:00 3350 "mm" 28/07/1971 20:00:00 3190 "mm" 28/07/1971 21:00:00 2790 "mm" 28/07/1971 22:00:00 2310 "mm" 28/07/1971 23:00:00 1790 "mm" 29/07/1971 00:00:00 1440 "mm"