including files 
XIS3CI_from20091001_0000to20091002_0000.evlist.gz
XIS3CI_from20091002_0000to20091003_0000.evlist.gz
XIS3CI_from20091003_0000to20091003_2337.evlist.gz
XIS3CI_from20091004_0013to20091004_2335.evlist.gz
XIS3CI_from20091005_0010to20091006_0000.evlist.gz
XIS3CI_from20091006_0000to20091006_2331.evlist.gz
XIS3CI_from20091007_0006to20091007_2326.evlist.gz
XIS3CI_from20091008_0000to20091009_0000.evlist.gz
XIS3CI_from20091009_0000to20091010_0000.evlist.gz
XIS3CI_from20091010_0000to20091010_2327.evlist.gz
XIS3CI_from20091011_0009to20091012_0000.evlist.gz
XIS3CI_from20091012_0000to20091012_0109.evlist.gz
XIS3CI_from20091013_1522to20091014_0000.evlist.gz
XIS3CI_from20091014_0000to20091015_0000.evlist.gz
XIS3CI_from20091015_0000to20091016_0000.evlist.gz
XIS3CI_from20091016_0000to20091016_1802.evlist.gz
XIS3CI_from20091023_2257to20091024_0000.evlist.gz
XIS3CI_from20091024_0000to20091025_0000.evlist.gz
XIS3CI_from20091025_0000to20091026_0000.evlist.gz
XIS3CI_from20091026_0000to20091027_0000.evlist.gz
XIS3CI_from20091027_0000to20091028_0000.evlist.gz
XIS3CI_from20091028_0000to20091029_0000.evlist.gz
XIS3CI_from20091029_0000to20091030_0000.evlist.gz
XIS3CI_from20091030_0000to20091031_0000.evlist.gz
XIS3CI_from20091031_0000to20091101_0000.evlist.gz
There are 8 pixels with more than 1689 events in 168948 frames in the cal source region.
         918         760        9635
         812         766        8687
        1015         854       12490
         891         863       38091
         126         941       18208
         133         962        2440
          24         978       71301
         919        1011        2238