including files 
XIS1_from20060801_0004to20060801_2358.evlist.gz
XIS1_from20060802_0003to20060802_2357.evlist.gz
XIS1_from20060803_0002to20060803_2356.evlist.gz
XIS1_from20060804_0001to20060804_2355.evlist.gz
XIS1_from20060805_0000to20060806_0000.evlist.gz
XIS1_from20060806_0000to20060807_0000.evlist.gz
XIS1_from20060807_0000to20060808_0000.evlist.gz
XIS1_from20060808_0000to20060809_0000.evlist.gz
XIS1_from20060809_0000to20060810_0000.evlist.gz
XIS1_from20060810_0000to20060811_0000.evlist.gz
XIS1_from20060811_0000to20060812_0000.evlist.gz
XIS1_from20060812_0000to20060812_2356.evlist.gz
XIS1_from20060813_0028to20060814_0000.evlist.gz
XIS1_from20060814_0000to20060815_0000.evlist.gz
XIS1_from20060815_0000to20060816_0000.evlist.gz
XIS1_from20060816_0000to20060817_0000.evlist.gz
XIS1_from20060817_0000to20060818_0000.evlist.gz
XIS1_from20060818_0000to20060819_0000.evlist.gz
XIS1_from20060819_0000to20060820_0000.evlist.gz
XIS1_from20060820_0000to20060821_0000.evlist.gz
XIS1_from20060821_0000to20060822_0000.evlist.gz
XIS1_from20060822_0000to20060823_0000.evlist.gz
XIS1_from20060823_0000to20060823_2223.evlist.gz
XIS1_from20060824_0000to20060824_2223.evlist.gz
XIS1_from20060824_0000to20060825_0000.evlist.gz
XIS1_from20060826_0000to20060826_2038.evlist.gz
XIS1_from20060826_0000to20060826_2337.evlist.gz
XIS1_from20060827_0012to20060827_2337.evlist.gz
XIS1_from20060828_0012to20060829_0000.evlist.gz
XIS1_from20060829_0000to20060830_0000.evlist.gz
XIS1_from20060830_0000to20060830_2149.evlist.gz
XIS1_from20060830_0000to20060831_0000.evlist.gz
There are 9 pixels with more than 8346 events in 228728 frames in the cal source region.
         868         806        9475
         214         863      118181
          27         894       20910
         179         950       79945
          42         952      191617
         249         967       36655
         164         973      151246
         227         977      154487
         168        1012        8594