Index: trunk/ippdb/src/ippdb.c
===================================================================
--- trunk/ippdb/src/ippdb.c	(revision 12026)
+++ trunk/ippdb/src/ippdb.c	(revision 12033)
@@ -14848,5 +14848,5 @@
 static void warpSkyfileRowFree(warpSkyfileRow *object);
 
-warpSkyfileRow *warpSkyfileRowAlloc(psS32 warp_id, const char *skycell_id, const char *tess_id, const char *uri, psF64 bg, psF64 bg_mean_stdev)
+warpSkyfileRow *warpSkyfileRowAlloc(psS32 warp_id, const char *skycell_id, const char *tess_id, const char *uri, psF64 bg, psF64 bg_stdev)
 {
     warpSkyfileRow  *_object;
@@ -14860,5 +14860,5 @@
     _object->uri = psStringCopy(uri);
     _object->bg = bg;
-    _object->bg_mean_stdev = bg_mean_stdev;
+    _object->bg_stdev = bg_stdev;
 
     return _object;
@@ -14900,6 +14900,6 @@
         return false;
     }
-    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_mean_stdev", PS_DATA_F64, NULL, 0.0)) {
-        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_mean_stdev");
+    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_stdev", PS_DATA_F64, NULL, 0.0)) {
+        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_stdev");
         psFree(md);
         return false;
@@ -14918,5 +14918,5 @@
 }
 
-bool warpSkyfileInsert(psDB * dbh, psS32 warp_id, const char *skycell_id, const char *tess_id, const char *uri, psF64 bg, psF64 bg_mean_stdev)
+bool warpSkyfileInsert(psDB * dbh, psS32 warp_id, const char *skycell_id, const char *tess_id, const char *uri, psF64 bg, psF64 bg_stdev)
 {
     psMetadata *md = psMetadataAlloc();
@@ -14946,6 +14946,6 @@
         return false;
     }
-    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_mean_stdev", PS_DATA_F64, NULL, bg_mean_stdev)) {
-        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_mean_stdev");
+    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_stdev", PS_DATA_F64, NULL, bg_stdev)) {
+        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_stdev");
         psFree(md);
         return false;
@@ -14974,5 +14974,5 @@
 bool warpSkyfileInsertObject(psDB *dbh, warpSkyfileRow *object)
 {
-    return warpSkyfileInsert(dbh, object->warp_id, object->skycell_id, object->tess_id, object->uri, object->bg, object->bg_mean_stdev);
+    return warpSkyfileInsert(dbh, object->warp_id, object->skycell_id, object->tess_id, object->uri, object->bg, object->bg_stdev);
 }
 
@@ -15072,6 +15072,6 @@
         return false;
     }
-    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_mean_stdev", PS_DATA_F64, NULL, object->bg_mean_stdev)) {
-        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_mean_stdev");
+    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_stdev", PS_DATA_F64, NULL, object->bg_stdev)) {
+        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_stdev");
         psFree(md);
         return false;
@@ -15111,11 +15111,11 @@
         return false;
     }
-    psF64 bg_mean_stdev = psMetadataLookupF64(&status, md, "bg_mean_stdev");
-    if (!status) {
-        psError(PS_ERR_UNKNOWN, true, "failed to lookup value for item bg_mean_stdev");
-        return false;
-    }
-
-    return warpSkyfileRowAlloc(warp_id, skycell_id, tess_id, uri, bg, bg_mean_stdev);
+    psF64 bg_stdev = psMetadataLookupF64(&status, md, "bg_stdev");
+    if (!status) {
+        psError(PS_ERR_UNKNOWN, true, "failed to lookup value for item bg_stdev");
+        return false;
+    }
+
+    return warpSkyfileRowAlloc(warp_id, skycell_id, tess_id, uri, bg, bg_stdev);
 }
 psArray *warpSkyfileSelectRowObjects(psDB *dbh, const psMetadata *where, unsigned long long limit)
@@ -16015,5 +16015,5 @@
 static void diffSkyfileRowFree(diffSkyfileRow *object);
 
-diffSkyfileRow *diffSkyfileRowAlloc(psS32 diff_id, const char *uri, psF64 bg, psF64 bg_mean_stdev)
+diffSkyfileRow *diffSkyfileRowAlloc(psS32 diff_id, const char *uri, psF64 bg, psF64 bg_stdev)
 {
     diffSkyfileRow  *_object;
@@ -16025,5 +16025,5 @@
     _object->uri = psStringCopy(uri);
     _object->bg = bg;
-    _object->bg_mean_stdev = bg_mean_stdev;
+    _object->bg_stdev = bg_stdev;
 
     return _object;
@@ -16053,6 +16053,6 @@
         return false;
     }
-    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_mean_stdev", PS_DATA_F64, NULL, 0.0)) {
-        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_mean_stdev");
+    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_stdev", PS_DATA_F64, NULL, 0.0)) {
+        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_stdev");
         psFree(md);
         return false;
@@ -16071,5 +16071,5 @@
 }
 
-bool diffSkyfileInsert(psDB * dbh, psS32 diff_id, const char *uri, psF64 bg, psF64 bg_mean_stdev)
+bool diffSkyfileInsert(psDB * dbh, psS32 diff_id, const char *uri, psF64 bg, psF64 bg_stdev)
 {
     psMetadata *md = psMetadataAlloc();
@@ -16089,6 +16089,6 @@
         return false;
     }
-    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_mean_stdev", PS_DATA_F64, NULL, bg_mean_stdev)) {
-        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_mean_stdev");
+    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_stdev", PS_DATA_F64, NULL, bg_stdev)) {
+        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_stdev");
         psFree(md);
         return false;
@@ -16117,5 +16117,5 @@
 bool diffSkyfileInsertObject(psDB *dbh, diffSkyfileRow *object)
 {
-    return diffSkyfileInsert(dbh, object->diff_id, object->uri, object->bg, object->bg_mean_stdev);
+    return diffSkyfileInsert(dbh, object->diff_id, object->uri, object->bg, object->bg_stdev);
 }
 
@@ -16205,6 +16205,6 @@
         return false;
     }
-    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_mean_stdev", PS_DATA_F64, NULL, object->bg_mean_stdev)) {
-        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_mean_stdev");
+    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_stdev", PS_DATA_F64, NULL, object->bg_stdev)) {
+        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_stdev");
         psFree(md);
         return false;
@@ -16234,11 +16234,11 @@
         return false;
     }
-    psF64 bg_mean_stdev = psMetadataLookupF64(&status, md, "bg_mean_stdev");
-    if (!status) {
-        psError(PS_ERR_UNKNOWN, true, "failed to lookup value for item bg_mean_stdev");
-        return false;
-    }
-
-    return diffSkyfileRowAlloc(diff_id, uri, bg, bg_mean_stdev);
+    psF64 bg_stdev = psMetadataLookupF64(&status, md, "bg_stdev");
+    if (!status) {
+        psError(PS_ERR_UNKNOWN, true, "failed to lookup value for item bg_stdev");
+        return false;
+    }
+
+    return diffSkyfileRowAlloc(diff_id, uri, bg, bg_stdev);
 }
 psArray *diffSkyfileSelectRowObjects(psDB *dbh, const psMetadata *where, unsigned long long limit)
@@ -17051,5 +17051,5 @@
 static void stackSumSkyfileRowFree(stackSumSkyfileRow *object);
 
-stackSumSkyfileRow *stackSumSkyfileRowAlloc(psS32 stack_id, const char *uri, psF64 bg, psF64 bg_mean_stdev)
+stackSumSkyfileRow *stackSumSkyfileRowAlloc(psS32 stack_id, const char *uri, psF64 bg, psF64 bg_stdev)
 {
     stackSumSkyfileRow *_object;
@@ -17061,5 +17061,5 @@
     _object->uri = psStringCopy(uri);
     _object->bg = bg;
-    _object->bg_mean_stdev = bg_mean_stdev;
+    _object->bg_stdev = bg_stdev;
 
     return _object;
@@ -17089,6 +17089,6 @@
         return false;
     }
-    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_mean_stdev", PS_DATA_F64, NULL, 0.0)) {
-        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_mean_stdev");
+    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_stdev", PS_DATA_F64, NULL, 0.0)) {
+        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_stdev");
         psFree(md);
         return false;
@@ -17107,5 +17107,5 @@
 }
 
-bool stackSumSkyfileInsert(psDB * dbh, psS32 stack_id, const char *uri, psF64 bg, psF64 bg_mean_stdev)
+bool stackSumSkyfileInsert(psDB * dbh, psS32 stack_id, const char *uri, psF64 bg, psF64 bg_stdev)
 {
     psMetadata *md = psMetadataAlloc();
@@ -17125,6 +17125,6 @@
         return false;
     }
-    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_mean_stdev", PS_DATA_F64, NULL, bg_mean_stdev)) {
-        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_mean_stdev");
+    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_stdev", PS_DATA_F64, NULL, bg_stdev)) {
+        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_stdev");
         psFree(md);
         return false;
@@ -17153,5 +17153,5 @@
 bool stackSumSkyfileInsertObject(psDB *dbh, stackSumSkyfileRow *object)
 {
-    return stackSumSkyfileInsert(dbh, object->stack_id, object->uri, object->bg, object->bg_mean_stdev);
+    return stackSumSkyfileInsert(dbh, object->stack_id, object->uri, object->bg, object->bg_stdev);
 }
 
@@ -17241,6 +17241,6 @@
         return false;
     }
-    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_mean_stdev", PS_DATA_F64, NULL, object->bg_mean_stdev)) {
-        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_mean_stdev");
+    if (!psMetadataAdd(md, PS_LIST_TAIL, "bg_stdev", PS_DATA_F64, NULL, object->bg_stdev)) {
+        psError(PS_ERR_UNKNOWN, false, "failed to add item bg_stdev");
         psFree(md);
         return false;
@@ -17270,11 +17270,11 @@
         return false;
     }
-    psF64 bg_mean_stdev = psMetadataLookupF64(&status, md, "bg_mean_stdev");
-    if (!status) {
-        psError(PS_ERR_UNKNOWN, true, "failed to lookup value for item bg_mean_stdev");
-        return false;
-    }
-
-    return stackSumSkyfileRowAlloc(stack_id, uri, bg, bg_mean_stdev);
+    psF64 bg_stdev = psMetadataLookupF64(&status, md, "bg_stdev");
+    if (!status) {
+        psError(PS_ERR_UNKNOWN, true, "failed to lookup value for item bg_stdev");
+        return false;
+    }
+
+    return stackSumSkyfileRowAlloc(stack_id, uri, bg, bg_stdev);
 }
 psArray *stackSumSkyfileSelectRowObjects(psDB *dbh, const psMetadata *where, unsigned long long limit)