including files 
XIS3CI_from20110801_0014to20110801_2340.evlist
XIS3CI_from20110802_0034to20110802_2336.evlist
XIS3CI_from20110803_0002to20110804_0000.evlist
XIS3CI_from20110804_0000to20110804_2359.evlist
XIS3CI_from20110805_0004to20110805_2356.evlist
XIS3CI_from20110806_0001to20110807_0000.evlist
XIS3CI_from20110807_0000to20110808_0000.evlist
XIS3CI_from20110808_0000to20110809_0000.evlist
XIS3CI_from20110809_0000to20110810_0000.evlist
XIS3CI_from20110810_0000to20110811_0000.evlist
XIS3CI_from20110811_0000to20110812_0000.evlist
XIS3CI_from20110812_0000to20110813_0000.evlist
XIS3CI_from20110813_0000to20110814_0000.evlist
XIS3CI_from20110814_0000to20110814_2335.evlist
XIS3CI_from20110815_0001to20110816_0000.evlist
XIS3CI_from20110816_0000to20110817_0000.evlist
XIS3CI_from20110817_0000to20110818_0000.evlist
XIS3CI_from20110818_0000to20110819_0000.evlist
XIS3CI_from20110819_0000to20110820_0000.evlist
XIS3CI_from20110820_0000to20110821_0000.evlist
XIS3CI_from20110821_0000to20110822_0000.evlist
XIS3CI_from20110822_0000to20110822_1805.evlist
XIS3CI_from20110823_1807to20110824_0000.evlist
XIS3CI_from20110824_0000to20110825_0000.evlist
XIS3CI_from20110825_0000to20110826_0000.evlist
XIS3CI_from20110826_0000to20110827_0000.evlist
XIS3CI_from20110827_0000to20110828_0000.evlist
XIS3CI_from20110828_0000to20110828_2340.evlist
XIS3CI_from20110829_0011to20110830_0000.evlist
XIS3CI_from20110830_0000to20110831_0000.evlist
XIS3CI_from20110831_0000to20110901_0000.evlist
There are 9 pixels with more than 2487 events in 245068 frames in the cal source region.
         918         760       23172
         995         768        7979
         192         832       78709
         896         845        6630
         891         863      114282
         915         887        2750
         126         941       17246
         102        1006        8048
         919        1011        5698