20/02/1977 01:00:00 2450 "mm" 20/02/1977 02:00:00 3320 "mm" 20/02/1977 03:00:00 4120 "mm" 20/02/1977 04:00:00 4560 "mm" 20/02/1977 05:00:00 4550 "mm" 20/02/1977 06:00:00 4150 "mm" 20/02/1977 07:00:00 3430 "mm" 20/02/1977 08:00:00 2540 "mm" 20/02/1977 09:00:00 1680 "mm" 20/02/1977 10:00:00 1200 "mm" 20/02/1977 11:00:00 1060 "mm" 20/02/1977 12:00:00 1440 "mm" 20/02/1977 13:00:00 2090 "mm" 20/02/1977 14:00:00 2920 "mm" 20/02/1977 15:00:00 3680 "mm" 20/02/1977 16:00:00 4160 "mm" 20/02/1977 17:00:00 4330 "mm" 20/02/1977 18:00:00 4090 "mm" 20/02/1977 19:00:00 3380 "mm" 20/02/1977 20:00:00 2500 "mm" 20/02/1977 21:00:00 1660 "mm" 20/02/1977 22:00:00 1110 "mm" 20/02/1977 23:00:00 1050 "mm" 21/02/1977 00:00:00 1430 "mm"