30/01/1991 00:00:00 4350 "mm" 30/01/1991 01:00:00 5130 "mm" 30/01/1991 02:00:00 5670 "mm" 30/01/1991 03:00:00 5865 "mm" 30/01/1991 04:00:00 5625 "mm" 30/01/1991 05:00:00 5010 "mm" 30/01/1991 06:00:00 4110 "mm" 30/01/1991 07:00:00 3135 "mm" 30/01/1991 08:00:00 2460 "mm" 30/01/1991 09:00:00 2175 "mm" 30/01/1991 10:00:00 2295 "mm" 30/01/1991 11:00:00 2850 "mm" 30/01/1991 12:00:00 3615 "mm" 30/01/1991 13:00:00 4515 "mm" 30/01/1991 14:00:00 5205 "mm" 30/01/1991 15:00:00 5640 "mm" 30/01/1991 16:00:00 5610 "mm" 30/01/1991 17:00:00 5160 "mm" 30/01/1991 18:00:00 4380 "mm" 30/01/1991 19:00:00 3465 "mm" 30/01/1991 20:00:00 2715 "mm" 30/01/1991 21:00:00 2325 "mm" 30/01/1991 22:00:00 2370 "mm" 30/01/1991 23:00:00 2850 "mm"