#Date			Min	Max	Diff
1998-09-24 23:00:00	 -16	  38	  54
1998-09-25 01:00:00	 -26	  10	  36
1998-09-25 02:00:00	 -31	  38	  69
1998-09-25 03:00:00	 -31	  28	  59
1998-09-25 04:00:00	 -29	  34	  63
1998-09-25 05:00:00	 -25	  27	  52
1998-09-25 06:00:00	 -77	  71	 148
1998-09-25 07:00:00	 -27	  37	  64
1998-09-25 08:00:00	 -11	  22	  33
1998-09-25 14:00:00	 -18	  21	  39
1998-10-02 17:00:00	 -13	  25	  38
1998-10-19 18:00:00	  -1	  47	  48
1999-08-15 12:00:00	 -19	  16	  35
1999-08-20 15:00:00	 -13	  24	  37
1999-08-30 11:00:00	 -21	  15	  36
1999-09-22 19:00:00	 -19	  37	  56
1999-09-22 20:00:00	 -18	  23	  41
1999-09-22 21:00:00	 -24	  17	  41
1999-09-22 22:00:00	 -73	  56	 129
1999-09-22 23:00:00	 -40	  40	  80
1999-09-23 00:00:00	 -29	  17	  46
1999-09-23 02:00:00	 -31	  11	  42
1999-09-23 03:00:00	 -17	  15	  32
1999-09-26 21:00:00	 -13	  19	  32
1999-10-10 15:00:00	 -22	  27	  49
1999-10-12 18:00:00	 -12	  25	  37
1999-10-22 00:00:00	 -28	   5	  33
1999-10-22 01:00:00	 -19	  32	  51
1999-10-22 04:00:00	 -11	  20	  31
1999-10-22 05:00:00	 -42	  23	  65
1999-10-22 06:00:00	 -48	  67	 115
1999-10-22 07:00:00	 -24	  40	  64
1999-10-22 08:00:00	 -25	  29	  54
1999-10-22 09:00:00	 -19	  13	  32
1999-10-23 14:00:00	  -2	  28	  30
1999-10-28 18:00:00	 -29	  19	  48
1999-11-13 20:00:00	 -25	  37	  62
1999-11-13 21:00:00	 -20	  20	  40
2000-01-22 23:00:00	 -30	  12	  42
2000-02-12 06:00:00	 -17	  21	  38
2000-02-12 08:00:00	 -17	  15	  32
2000-02-24 10:00:00	 -14	  19	  33
2000-02-24 12:00:00	 -17	  17	  34
2000-03-31 03:00:00	 -14	  16	  30
2000-04-06 16:00:00	  -6	  59	  65
2000-04-06 18:00:00	 -65	  56	 121
2000-04-06 19:00:00	 -31	  17	  48
2000-04-06 20:00:00	 -92	  46	 138
2000-04-06 21:00:00	 -64	  62	 126
2000-04-06 22:00:00	 -46	  48	  94
2000-04-06 23:00:00	-269	 130	 399
2000-04-07 00:00:00	 -71	 108	 179
2000-04-07 01:00:00	 -19	  40	  59
2000-04-07 02:00:00	 -11	  25	  36
2000-04-07 03:00:00	 -21	  36	  57
2000-04-07 05:00:00	 -19	  16	  35
2000-04-07 06:00:00	 -17	  14	  31
2000-04-07 07:00:00	 -25	  30	  55
2000-04-07 08:00:00	 -31	  27	  58
2000-05-23 19:00:00	 -25	  31	  56
2000-05-23 20:00:00	 -18	  13	  31
2000-05-24 00:00:00	 -14	  16	  30
2000-05-24 02:00:00	 -48	  25	  73
2000-05-24 03:00:00	 -23	  26	  49
2000-05-24 04:00:00	 -50	  27	  77
2000-05-24 07:00:00	 -22	  22	  44
2000-05-24 10:00:00	 -14	  21	  35
2000-05-24 11:00:00	 -35	  25	  60
2000-05-24 12:00:00	 -17	  13	  30
2000-05-24 14:00:00	 -26	  23	  49
2000-05-24 19:00:00	 -17	  18	  35
2000-06-06 17:00:00	 -18	  12	  30
2000-06-08 09:00:00	 -35	  28	  63
2000-06-08 10:00:00	 -15	  17	  32
2000-06-08 11:00:00	 -16	  17	  33
2000-06-08 12:00:00	 -12	  18	  30
2000-06-08 13:00:00	 -58	  63	 121
2000-06-08 14:00:00	 -15	  19	  34
2000-06-08 15:00:00	 -18	  26	  44
2000-06-08 17:00:00	 -27	   6	  33
2000-06-08 18:00:00	 -25	   6	  31
2000-07-10 13:00:00	 -23	  13	  36
2000-07-11 11:00:00	 -20	  12	  32
2000-07-11 12:00:00	 -12	  24	  36
2000-07-11 13:00:00	 -44	  34	  78
2000-07-13 11:00:00	 -15	  17	  32
2000-07-14 15:00:00	  -3	  49	  52
2000-07-14 17:00:00	  -8	  27	  35
2000-07-14 18:00:00	 -16	  18	  34
2000-07-15 14:00:00	 -27	 195	 222
2000-07-15 15:00:00	 -44	  40	  84
2000-07-15 16:00:00	 -27	  36	  63
2000-07-15 17:00:00	 -24	  51	  75
2000-07-15 18:00:00	 -28	  23	  51
2000-07-15 19:00:00	 -37	  20	  57
2000-07-15 20:00:00	-195	 103	 298
2000-07-15 21:00:00	-222	 140	 362
2000-07-15 22:00:00	-131	  74	 205
2000-07-15 23:00:00	 -19	  51	  70
2000-07-16 00:00:00	-100	  36	 136
2000-07-16 01:00:00	   0	  54	  54
2000-07-16 04:00:00	 -19	  19	  38
2000-07-16 11:00:00	 -22	  27	  49
2000-07-16 12:00:00	 -23	  18	  41
2000-07-16 13:00:00	 -22	  23	  45
2000-07-19 15:00:00	 -39	  24	  63
2000-08-12 05:00:00	 -18	  16	  34
2000-08-12 06:00:00	 -34	   6	  40
2000-08-12 08:00:00	 -28	  21	  49