including files 
XIS2_from20060201_0000to20060202_0000.evlist.gz
XIS2_from20060202_0000to20060203_0000.evlist.gz
XIS2_from20060203_0000to20060203_2312.evlist.gz
XIS2_from20060204_2305to20060204_2357.evlist.gz
XIS2_from20060205_0014to20060205_2356.evlist.gz
XIS2_from20060206_0013to20060206_2356.evlist.gz
XIS2_from20060207_0011to20060207_2355.evlist.gz
XIS2_from20060208_0010to20060208_1500.evlist.gz
XIS2_from20060209_1339to20060209_2354.evlist.gz
XIS2_from20060210_0004to20060210_2335.evlist.gz
XIS2_from20060211_0002to20060212_0000.evlist.gz
XIS2_from20060212_0000to20060213_0000.evlist.gz
XIS2_from20060213_0000to20060214_0000.evlist.gz
XIS2_from20060214_0000to20060215_0000.evlist.gz
XIS2_from20060215_0000to20060215_2310.evlist.gz
XIS2_from20060216_1318to20060217_0000.evlist.gz
XIS2_from20060217_0000to20060218_0000.evlist.gz
XIS2_from20060218_0000to20060219_0000.evlist.gz
XIS2_from20060219_0000to20060220_0000.evlist.gz
XIS2_from20060220_0000to20060221_0000.evlist.gz
XIS2_from20060221_0000to20060222_0000.evlist.gz
XIS2_from20060222_1601to20060223_0000.evlist.gz
XIS2_from20060223_0000to20060224_0000.evlist.gz
XIS2_from20060224_0000to20060225_0000.evlist.gz
XIS2_from20060225_0000to20060225_1058.evlist.gz
XIS2_from20060226_0000to20060227_0000.evlist.gz
XIS2_from20060227_0000to20060228_0000.evlist.gz
XIS2_from20060228_2310to20060301_0000.evlist.gz
There are 9 pixels with more than 1966 events in 196666 frames in the cal source region.
         110         847       69858
         959         905       57522
         959         909       16276
         959         913       70714
         219         947       46599
         219         951        2827
         219         955       64520
         917        1009        8787
         196        1021        3224