including files 
XIS1_from20060401_0839to20060401_2200.evlist.gz
XIS1_from20060402_0000to20060402_2341.evlist.gz
XIS1_from20060403_0017to20060404_0000.evlist.gz
XIS1_from20060404_0000to20060405_0000.evlist.gz
XIS1_from20060405_0000to20060405_1333.evlist.gz
XIS1_from20060406_1423to20060407_0000.evlist.gz
XIS1_from20060407_0000to20060408_0000.evlist.gz
XIS1_from20060408_0000to20060409_0000.evlist.gz
XIS1_from20060409_0000to20060409_0557.evlist.gz
XIS1_from20060410_1536to20060411_0000.evlist.gz
XIS1_from20060411_0000to20060412_0000.evlist.gz
XIS1_from20060412_0000to20060412_2155.evlist.gz
XIS1_from20060413_1350to20060414_0000.evlist.gz
XIS1_from20060414_0000to20060415_0000.evlist.gz
XIS1_from20060415_0000to20060416_0000.evlist.gz
XIS1_from20060416_0000to20060416_2305.evlist.gz
XIS1_from20060419_1043to20060420_0000.evlist.gz
XIS1_from20060420_0000to20060421_0000.evlist.gz
XIS1_from20060424_0913to20060425_0000.evlist.gz
XIS1_from20060425_0000to20060425_1838.evlist.gz
XIS1_from20060426_0000to20060427_0000.evlist.gz
XIS1_from20060428_0645to20060428_2359.evlist.gz
XIS1_from20060429_0000to20060429_0635.evlist.gz
There are 7 pixels with more than 2907 events in 105185 frames in the cal source region.
         214         863       32952
          27         894       13772
          42         952       82452
         249         967       24567
         164         973       58955
         123         983        6560
         179         995       15916