crossday: guard glassbox SWC gate against quantized rhr/temp

lib/compute/crossday_pipeline.dart

@@ -182,11 +182,17 @@ Map<String, dynamic> buildCrossDayBundle(
   final gbInputs = <ana.GlassBoxInput>[];
   final gbRmssd = _glassInput('hrv', rmssdList, ana.wHrv, lowerIsBetter: false);
   if (gbRmssd != null) gbInputs.add(gbRmssd);
-  final gbRhr = _glassInput('rhr', rhrList, ana.wRhr, lowerIsBetter: true);
+  final gbRhr =
+      _glassInput('rhr', rhrList, ana.wRhr, lowerIsBetter: true, quantum: 1);
   if (gbRhr != null) gbInputs.add(gbRhr);
   final gbResp = _glassInput('resp', respList, ana.wResp, lowerIsBetter: true);
   if (gbResp != null) gbInputs.add(gbResp);
-  // temp: use absolute z so "further from your baseline" is worse.
+  // temp: use absolute z so "further from your baseline" is worse. `tempList`
+  // here is `skin_temp_z` — already a z-score against the raw-ADC baseline
+  // (onehz_pipeline.dart's `skinTempZ`, which has its OWN quantum:1 guard on
+  // the raw-ADC dispersion before the z is computed at all). It's continuous,
+  // not integer-quantized, so no quantum here (unlike readiness_composite's
+  // `tempInput`, which is fed the raw ADC mean and genuinely needs quantum:1).
   final gbTemp = _glassInput(
     'temp',
     _absList(tempList),
@@ -795,6 +801,7 @@ ana.GlassBoxInput? _glassInput(
   List<double?> series,
   double weight, {
   required bool lowerIsBetter,
+  double quantum = 0,
 }) {
   if (series.isEmpty || series.last == null) return null;
   final history = <double>[
@@ -807,6 +814,7 @@ ana.GlassBoxInput? _glassInput(
     history: history,
     weight: weight,
     lowerIsBetter: lowerIsBetter,
+    quantum: quantum,
   );
 }
 

lib/compute/derivation_engine.dart

@@ -1690,7 +1690,17 @@ import 'substrate.dart';
 // illness_cusum/readiness_composite/event_detection. Without it, a 1bpm rise
 // could clear the gate and fire the "both facts point the same way" card on
 // nothing. kAnalyticsPin repinned to analytics PR #73's merged main SHA.
-const int kAlgoVersion = 94;
+//
+// 94 → 95 (`glassBoxReadiness` rhr/temp quantum guard, analytics PR #75):
+// same gap as #73, but on the stored "readiness_glassbox" narrative/drivers
+// key crossday_pipeline still writes — glassBoxReadiness never gated its
+// 0.5*scale rhr/temp standardization with dispersionBelowQuantum, so a
+// quantized baseline (e.g. alternating 58/59 bpm) could get named a driver
+// off rounding noise. edge's `_glassInput` calls now pass `quantum: 1` on
+// both channels. kAnalyticsPin repinned to analytics PR #75's merged main
+// SHA. This changes the stored drivers list for real users, so it gets a
+// version bump despite being narrative-only, not a headline-score change.
+const int kAlgoVersion = 95;
 /// The sibling SHAs this version was derived against, asserted against
 /// pubspec.yaml in test/db_serve_version_and_reads_test.dart.
 ///
@@ -1859,7 +1869,7 @@ const int kAlgoVersion = 94;
 // picking one single-device SHA over the other. Verified: `1cf8e61` (this
 // branch's own pin) IS an ancestor of `fe1464d` — the wearfit protocol
 // commit is already folded in, nothing is lost by moving to the tip.
-const String kAnalyticsPin = 'eed6dc92375ce1336fc4e31d13a0718f45e163cf';
+const String kAnalyticsPin = '01e8b6e02b2370ae42490a678e6a0a4e3569104c';
 // Repinned to analytics main's tip, which carries BOTH PR #72 (hrv_freq
 // Welch gap guard) and PR #73 (overreachingConjunction rhr quantum guard) —
 // the two independent kAlgoVersion bumps above (93 and 94). Verified both

pubspec.lock

@@ -937,8 +937,8 @@ packages:
     dependency: "direct main"
     description:
       path: "."
-      ref: eed6dc92375ce1336fc4e31d13a0718f45e163cf
-      resolved-ref: eed6dc92375ce1336fc4e31d13a0718f45e163cf
+      ref: "01e8b6e02b2370ae42490a678e6a0a4e3569104c"
+      resolved-ref: "01e8b6e02b2370ae42490a678e6a0a4e3569104c"
       url: "https://github.com/OpenStrap/analytics.git"
     source: git
     version: "1.0.0"

pubspec.yaml

@@ -462,7 +462,21 @@ dependencies:
       # rounding noise. Verified:
       #   `git show eed6dc9:lib/src/onehz/human/overreaching_conjunction.dart |
       #      grep dispersionBelowQuantum`
-      ref: eed6dc92375ce1336fc4e31d13a0718f45e163cf
+      #
+      # analytics PR #75 (MERGED to main @ 01e8b6e): readiness_glassbox's SWC
+      # gate had the same gap #73 fixed on overreaching_conjunction --
+      # glassBoxReadiness does the identical 0.5*scale standardization on the
+      # same rhr/temp channels edge wires in below (`_glassInput('rhr', ...)`
+      # / `_glassInput('temp', ...)`), never gated by dispersionBelowQuantum.
+      # Adds `GlassBoxInput.quantum`. Re-pinned from #75's branch head to main
+      # now that it's merged. Verified:
+      #   `git show 01e8b6e:lib/src/onehz/human/readiness_glassbox.dart |
+      #      grep dispersionBelowQuantum`
+      # Changes the stored "readiness_glassbox" drivers list for real users
+      # (see derivation_engine.dart's 94 -> 95 changelog entry), so this got
+      # a kAlgoVersion bump despite being narrative-only, not a headline-score
+      # change.
+      ref: 01e8b6e02b2370ae42490a678e6a0a4e3569104c
 
   # BLE — flutter_blue_plus is the maintained cross-platform GATT client.
   flutter_blue_plus: ^1.36.8