including files 
XIS1_from20060501_0622to20060502_0000.evlist.gz
XIS1_from20060502_0000to20060503_0000.evlist.gz
XIS1_from20060503_1828to20060504_0000.evlist.gz
XIS1_from20060504_0000to20060505_0000.evlist.gz
XIS1_from20060505_0000to20060506_0000.evlist.gz
XIS1_from20060506_0000to20060506_0317.evlist.gz
XIS1_from20060508_0316to20060509_0000.evlist.gz
XIS1_from20060509_0000to20060510_0000.evlist.gz
XIS1_from20060510_0000to20060511_0000.evlist.gz
XIS1_from20060511_0000to20060512_0000.evlist.gz
XIS1_from20060512_0000to20060513_0000.evlist.gz
XIS1_from20060514_0000to20060515_0000.evlist.gz
XIS1_from20060515_0000to20060516_0000.evlist.gz
XIS1_from20060516_0000to20060516_2039.evlist.gz
XIS1_from20060517_1816to20060518_0000.evlist.gz
XIS1_from20060518_0000to20060519_0000.evlist.gz
XIS1_from20060519_0000to20060520_0000.evlist.gz
XIS1_from20060520_0000to20060520_2014.evlist.gz
XIS1_from20060522_2014to20060523_0000.evlist.gz
XIS1_from20060523_0000to20060524_0000.evlist.gz
XIS1_from20060524_0000to20060525_0000.evlist.gz
XIS1_from20060525_0000to20060526_0000.evlist.gz
XIS1_from20060526_0000to20060526_1827.evlist.gz
XIS1_from20060527_1645to20060527_2351.evlist.gz
XIS1_from20060528_0024to20060528_2339.evlist.gz
XIS1_from20060529_0016to20060529_1642.evlist.gz
XIS1_from20060530_1644to20060531_0000.evlist.gz
XIS1_from20060531_0000to20060601_0000.evlist.gz
There are 7 pixels with more than 5292 events in 174921 frames in the cal source region.
         214         863       79315
          27         894       26191
          42         952      137722
         249         967       35257
         164         973      103683
         179         995       28743
         168        1012        7991