Index: trunk/ippTools/share/disttool_definebyquery_diff.sql
===================================================================
--- trunk/ippTools/share/disttool_definebyquery_diff.sql	(revision 24194)
+++ trunk/ippTools/share/disttool_definebyquery_diff.sql	(revision 24725)
@@ -3,5 +3,5 @@
     diffRun.diff_id AS stage_id,
     rawExp.exp_name as run_tag,
-    rawExp.obs_mode,
+    distTarget.label,
     distTarget.target_id,
     distTarget.clean
@@ -13,5 +13,7 @@
 JOIN chipRun USING(chip_id)
 JOIN rawExp USING(exp_id)
-JOIN distTarget ON distTarget.stage = 'diff' AND rawExp.obs_mode = distTarget.obs_mode
+JOIN distTarget ON distTarget.stage = 'diff'
+    AND diffRun.label = distTarget.label
+    AND distTarget.filter = rawExp.filter
 JOIN rcInterest USING(target_id)
 LEFT JOIN distRun ON distRun.stage = 'diff' AND (distRun.stage_id = diff_id)