including files 
XIS0CI_from20070701_0018to20070701_0604.evlist.gz
XIS0CI_from20070702_1206to20070703_0000.evlist.gz
XIS0CI_from20070703_0000to20070704_0000.evlist.gz
XIS0CI_from20070704_0000to20070704_1354.evlist.gz
XIS0CI_from20070705_0513to20070706_0000.evlist.gz
XIS0CI_from20070706_0000to20070707_0000.evlist.gz
XIS0CI_from20070707_0000to20070708_0000.evlist.gz
XIS0CI_from20070708_0000to20070708_2335.evlist.gz
XIS0CI_from20070709_0020to20070710_0000.evlist.gz
XIS0CI_from20070710_0000to20070711_0000.evlist.gz
XIS0CI_from20070711_0000to20070712_0000.evlist.gz
XIS0CI_from20070712_0000to20070713_0000.evlist.gz
XIS0CI_from20070713_0000to20070713_2348.evlist.gz
XIS0CI_from20070714_0026to20070714_2332.evlist.gz
XIS0CI_from20070715_0014to20070715_2150.evlist.gz
XIS0CI_from20070716_0649to20070717_0000.evlist.gz
XIS0CI_from20070717_0000to20070718_0000.evlist.gz
XIS0CI_from20070718_0000to20070719_0000.evlist.gz
XIS0CI_from20070719_0000to20070720_0000.evlist.gz
XIS0CI_from20070720_0000to20070721_0000.evlist.gz
XIS0CI_from20070721_0000to20070722_0000.evlist.gz
XIS0CI_from20070722_0000to20070723_0000.evlist.gz
XIS0CI_from20070723_0000to20070724_0000.evlist.gz
XIS0CI_from20070724_0000to20070725_0000.evlist.gz
XIS0CI_from20070725_0000to20070726_0000.evlist.gz
XIS0CI_from20070726_0000to20070727_0000.evlist.gz
XIS0CI_from20070727_0000to20070728_0000.evlist.gz
XIS0CI_from20070728_0000to20070729_0000.evlist.gz
XIS0CI_from20070729_0000to20070730_0000.evlist.gz
XIS0CI_from20070730_0000to20070731_0000.evlist.gz
XIS0CI_from20070731_0000to20070801_0000.evlist.gz
There are 7 pixels with more than 2409 events in 233778 frames in the cal source region.
          18         786       16155
          18         840       46773
         879         842       97613
          18         894       41313
          18         948       59049
          18        1002       72832
         193        1002        7032