including files 
XIS3CI_from20071001_0008to20071002_0000.evlist.gz
XIS3CI_from20071002_0000to20071003_0000.evlist.gz
XIS3CI_from20071003_0000to20071003_2342.evlist.gz
XIS3CI_from20071004_0835to20071005_0000.evlist.gz
XIS3CI_from20071005_0000to20071006_0000.evlist.gz
XIS3CI_from20071006_0000to20071006_2329.evlist.gz
XIS3CI_from20071007_0002to20071007_2328.evlist.gz
XIS3CI_from20071008_0000to20071008_1812.evlist.gz
XIS3CI_from20071009_1638to20071010_0000.evlist.gz
XIS3CI_from20071010_0000to20071011_0000.evlist.gz
XIS3CI_from20071011_0000to20071012_0000.evlist.gz
XIS3CI_from20071012_0000to20071013_0000.evlist.gz
XIS3CI_from20071013_0000to20071014_0000.evlist.gz
XIS3CI_from20071014_0000to20071015_0000.evlist.gz
XIS3CI_from20071015_0000to20071016_0000.evlist.gz
XIS3CI_from20071016_0000to20071016_1420.evlist.gz
XIS3CI_from20071017_1218to20071018_0000.evlist.gz
XIS3CI_from20071018_0000to20071019_0000.evlist.gz
XIS3CI_from20071019_0000to20071020_0000.evlist.gz
XIS3CI_from20071020_0000to20071021_0000.evlist.gz
XIS3CI_from20071021_0000to20071022_0000.evlist.gz
XIS3CI_from20071022_0000to20071023_0000.evlist.gz
XIS3CI_from20071023_0000to20071024_0000.evlist.gz
XIS3CI_from20071024_0000to20071024_2317.evlist.gz
XIS3CI_from20071025_1218to20071026_0000.evlist.gz
XIS3CI_from20071026_0000to20071027_0000.evlist.gz
XIS3CI_from20071027_0000to20071028_0000.evlist.gz
XIS3CI_from20071028_0000to20071028_0259.evlist.gz
XIS3CI_from20071029_0000to20071030_0000.evlist.gz
XIS3CI_from20071030_0000to20071031_0000.evlist.gz
XIS3CI_from20071031_0000to20071101_0000.evlist.gz
There are 4 pixels with more than 2114 events in 211414 frames in the cal source region.
         891         863       44826
         942         933        5519
          24         978       35170
         919        1011        3688