20/12/1973 01:00:00 3840 "mm" 20/12/1973 02:00:00 3490 "mm" 20/12/1973 03:00:00 3060 "mm" 20/12/1973 04:00:00 2560 "mm" 20/12/1973 05:00:00 2150 "mm" 20/12/1973 06:00:00 2030 "mm" 20/12/1973 07:00:00 2130 "mm" 20/12/1973 08:00:00 2340 "mm" 20/12/1973 09:00:00 2780 "mm" 20/12/1973 10:00:00 3300 "mm" 20/12/1973 11:00:00 3630 "mm" 20/12/1973 12:00:00 3850 "mm" 20/12/1973 13:00:00 3800 "mm" 20/12/1973 14:00:00 3510 "mm" 20/12/1973 15:00:00 3110 "mm" 20/12/1973 16:00:00 2630 "mm" 20/12/1973 17:00:00 2190 "mm" 20/12/1973 18:00:00 1930 "mm" 20/12/1973 19:00:00 1890 "mm" 20/12/1973 20:00:00 2180 "mm" 20/12/1973 21:00:00 2550 "mm" 20/12/1973 22:00:00 3050 "mm" 20/12/1973 23:00:00 3520 "mm" 21/12/1973 00:00:00 3840 "mm"