including files 
XIS2CI_from20060921_1740to20060922_0000.evlist.gz
XIS2CI_from20060922_0000to20060923_0000.evlist.gz
XIS2CI_from20060923_0000to20060923_0654.evlist.gz
XIS2CI_from20060924_0500to20060925_0000.evlist.gz
XIS2CI_from20060925_0000to20060925_0702.evlist.gz
XIS2CI_from20060926_1421to20060927_0000.evlist.gz
XIS2CI_from20060927_0000to20060928_0000.evlist.gz
XIS2CI_from20060928_0000to20060928_0445.evlist.gz
XIS2CI_from20060929_0445to20060930_0000.evlist.gz
XIS2CI_from20060930_0000to20061001_0000.evlist.gz
There are 2 pixels with more than 583 events in 49428 frames in the cal source region.
         959         968       28946
         219        1010       13320