Index: trunk/MagicSoft/Mars/mcalib/MCalibrationCalc.cc
===================================================================
--- trunk/MagicSoft/Mars/mcalib/MCalibrationCalc.cc	(revision 3087)
+++ trunk/MagicSoft/Mars/mcalib/MCalibrationCalc.cc	(revision 3090)
@@ -116,5 +116,5 @@
 const Byte_t MCalibrationCalc::fgSaturationLimit = 254;
 const Byte_t MCalibrationCalc::fgBlindPixelFirst = 3;
-const Byte_t MCalibrationCalc::fgBlindPixelLast  = 14;
+const Byte_t MCalibrationCalc::fgBlindPixelLast  = 16;
 
 // --------------------------------------------------------------------------
@@ -727,5 +727,5 @@
 {
 
-  Byte_t *start = ptr + fgBlindPixelFirst;
+  Byte_t *start = ptr + fgBlindPixelFirst-1;
   Byte_t *end   = ptr + fgBlindPixelLast;
 
@@ -738,5 +738,4 @@
     {
       sum += *ptr;
-      
       if (*ptr++ >= fgSaturationLimit)
             sat++;