Cleanup

data/composition/harmony.json

@@ -1,6 +1,6 @@
 {
   "version": 1,
-  "provenance": "Original conservative chord/function rules; not learned from supplied reference scores.",
+  "provenance": "Original conservative chord/function rules; not learned from supplied reference scores. Review of reference colors prompted the general distinction between a stable minor sixth and a resolving chromatic neighbor; no reference timing distribution was fitted.",
   "license": "MIT",
   "colors": [
     {
@@ -63,10 +63,10 @@
       ],
       "degree": 6,
       "alter": 0,
-      "max_beats": "2",
+      "max_beats": "4",
       "outside": true,
-      "resolve": true,
-      "function": "tonic_or_predominant"
+      "function": "tonic_or_predominant",
+      "continuation": "Stable color on tonic/predominant minor harmony; duration and explicit chord exclusions remain binding."
     },
     {
       "id": "dominant_ninth",