Index: /trunk/MagicSoft/Mars/mpedestal/MPedCalcPedRun.cc
===================================================================
--- /trunk/MagicSoft/Mars/mpedestal/MPedCalcPedRun.cc	(revision 4012)
+++ /trunk/MagicSoft/Mars/mpedestal/MPedCalcPedRun.cc	(revision 4013)
@@ -402,6 +402,6 @@
         {
           fWindowSizeLoGain += fWindowSizeHiGain;
+          fLoGainFirst       = diff-fWindowSizeHiGain;
           fWindowSizeHiGain  = 0;
-          fLoGainFirst       = diff-fWindowSizeHiGain;
         }
     }