20/03/1991 00:00:00 2520 "mm" 20/03/1991 01:00:00 2970 "mm" 20/03/1991 02:00:00 3660 "mm" 20/03/1991 03:00:00 4500 "mm" 20/03/1991 04:00:00 5220 "mm" 20/03/1991 05:00:00 5655 "mm" 20/03/1991 06:00:00 5745 "mm" 20/03/1991 07:00:00 5400 "mm" 20/03/1991 08:00:00 4800 "mm" 20/03/1991 09:00:00 3975 "mm" 20/03/1991 10:00:00 3225 "mm" 20/03/1991 11:00:00 2745 "mm" 20/03/1991 12:00:00 2685 "mm" 20/03/1991 13:00:00 2970 "mm" 20/03/1991 14:00:00 3585 "mm" 20/03/1991 15:00:00 4320 "mm" 20/03/1991 16:00:00 5010 "mm" 20/03/1991 17:00:00 5460 "mm" 20/03/1991 18:00:00 5730 "mm" 20/03/1991 19:00:00 5505 "mm" 20/03/1991 20:00:00 5070 "mm" 20/03/1991 21:00:00 4320 "mm" 20/03/1991 22:00:00 3600 "mm" 20/03/1991 23:00:00 3000 "mm"