20/09/1977 01:00:00 1660 "mm" 20/09/1977 02:00:00 1560 "mm" 20/09/1977 03:00:00 1680 "mm" 20/09/1977 04:00:00 2050 "mm" 20/09/1977 05:00:00 2550 "mm" 20/09/1977 06:00:00 3090 "mm" 20/09/1977 07:00:00 3490 "mm" 20/09/1977 08:00:00 3700 "mm" 20/09/1977 09:00:00 3680 "mm" 20/09/1977 10:00:00 3390 "mm" 20/09/1977 11:00:00 2960 "mm" 20/09/1977 12:00:00 2390 "mm" 20/09/1977 13:00:00 1900 "mm" 20/09/1977 14:00:00 1640 "mm" 20/09/1977 15:00:00 1610 "mm" 20/09/1977 16:00:00 1790 "mm" 20/09/1977 17:00:00 2150 "mm" 20/09/1977 18:00:00 2610 "mm" 20/09/1977 19:00:00 3070 "mm" 20/09/1977 20:00:00 3390 "mm" 20/09/1977 21:00:00 3500 "mm" 20/09/1977 22:00:00 3440 "mm" 20/09/1977 23:00:00 3120 "mm" 21/09/1977 00:00:00 2720 "mm"