#date    time    tmajor tminor %change histmean   histsd    trmean   trstd  almean   alstd    F1    F2	timestamp tdiff
#F1 = (histmean-trigmean)/sqrt((histsd**2+trigsd**2)/2)
06/22/2004 14:03:39 224     ?      59.0    999.8     3.1       409.9    58.5    ?       ?        14.24        0.00  1087938219 117
06/23/2004 14:08:53 224     ?      60.1    999.7     3.4       399.1    89.4    ?       ?         9.50        0.00  1088024933 116
06/24/2004 14:46:29 224     ?      59.6    999.2     9.6       404.1    75.8    ?       ?        11.01        0.00  1088113589 124
06/28/2004 15:21:22 224     ?      58.2   1000.0     0.0       417.8   115.7    ?       ?         7.12        0.00  1088461282 136
06/29/2004 14:10:33 224     ?      60.9    999.6     5.5       390.6    45.6    ?       ?        18.74        0.00  1088543433 140
06/30/2004 13:04:23 224     ?      60.5    999.8     2.4       394.8    88.0    ?       ?         9.71        0.00  1088625863 111