Index: /trunk/psphot/src/psphotSourceStats.c
===================================================================
--- /trunk/psphot/src/psphotSourceStats.c	(revision 27135)
+++ /trunk/psphot/src/psphotSourceStats.c	(revision 27136)
@@ -512,5 +512,5 @@
         maxS = PS_MAX(Sout[i], maxS);
     }
-    if (minS > 0.65) Sigma = sigma[3];
+    if (minS > 0.65) Sigma = sigma[NSIGMA-1];
     if (maxS < 0.65) Sigma = sigma[0];