including files 
XIS0_from20060801_1016to20060801_2358.evlist.gz
XIS0_from20060802_0003to20060802_2357.evlist.gz
XIS0_from20060803_0002to20060803_2356.evlist.gz
XIS0_from20060804_0001to20060804_2355.evlist.gz
XIS0_from20060805_0000to20060806_0000.evlist.gz
XIS0_from20060806_0000to20060807_0000.evlist.gz
XIS0_from20060807_0000to20060808_0000.evlist.gz
XIS0_from20060808_0000to20060809_0000.evlist.gz
XIS0_from20060809_0000to20060810_0000.evlist.gz
XIS0_from20060810_0000to20060811_0000.evlist.gz
XIS0_from20060811_0000to20060812_0000.evlist.gz
XIS0_from20060812_0000to20060812_2356.evlist.gz
XIS0_from20060813_0028to20060814_0000.evlist.gz
XIS0_from20060814_0000to20060815_0000.evlist.gz
XIS0_from20060815_0000to20060816_0000.evlist.gz
XIS0_from20060816_0000to20060817_0000.evlist.gz
XIS0_from20060817_0000to20060818_0000.evlist.gz
XIS0_from20060818_0000to20060819_0000.evlist.gz
XIS0_from20060819_0000to20060820_0000.evlist.gz
XIS0_from20060820_0000to20060821_0000.evlist.gz
XIS0_from20060822_1142to20060823_0000.evlist.gz
XIS0_from20060823_0000to20060823_2224.evlist.gz
XIS0_from20060826_0000to20060826_2038.evlist.gz
XIS0_from20060826_0000to20060826_2337.evlist.gz
XIS0_from20060827_0012to20060827_2337.evlist.gz
XIS0_from20060828_0012to20060829_0000.evlist.gz
XIS0_from20060829_0000to20060830_0000.evlist.gz
XIS0_from20060830_0000to20060830_2149.evlist.gz
There are 1 pixels with more than 2151 events in 170672 frames in the cal source region.
         864         830        2292