including files 
XIS3_from20070210_0001to20070210_1113.evlist.gz
XIS3_from20070220_0620to20070220_2350.evlist.gz
XIS3_from20070221_0015to20070221_0354.evlist.gz
XIS3_from20070223_0838to20070223_2346.evlist.gz
XIS3_from20070224_0012to20070224_1752.evlist.gz
There are 6 pixels with more than 367 events in 25057 frames in the cal source region.
         891         800       14388
         891         804        3103
         891         808        8616
         900         921        1908
          24         978       11598
         919        1011        1712