Index: trunk/MagicSoft/Mars/NEWS
===================================================================
--- trunk/MagicSoft/Mars/NEWS	(revision 8287)
+++ trunk/MagicSoft/Mars/NEWS	(revision 8293)
@@ -39,4 +39,12 @@
        of very late pulses in single pixels or of huge hadron showers.
 
+   - callisto: New hi-/lo-gain calibration constants have been produced
+     for all periods from the statistic of the whole period. They are
+     now used automatically depending on the periods. The old constants
+     where deviation in avarega about 2%-3%. The constants are very
+     stable from period to period (<<1%) except for exchanged channels.
+     In a few cases the constants used so far were off by 1%-2% (maybe
+     temperature effects?)
+
    - callisto: To gain obsolete space we do not write the 
      MPedestalFundamental anymore. Also calibration and bad pixel