diff --git a/Granny/assets/starch_scales.yml b/Granny/assets/starch_scales.yml
index 08b9732..be38aa8 100644
--- a/Granny/assets/starch_scales.yml
+++ b/Granny/assets/starch_scales.yml
@@ -14,21 +14,21 @@
 # MSU varieties calibrated with 55% threshold (2026-02-12)
 
 WA38_1:
-  index: [1.0, 2.0, 3.0, 4.0, 5.0, 6.0]
-  rating: [0.893993948, 0.855859903, 0.757963861, 0.597765822, 0.164192649, 0.080528335]
+  # Floral pattern - Calibrated with 55% threshold (2026-02-27)
+  # Index 1.5 and 3.0 interpolated for monotonicity
+  index: [1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0]
+  rating: [0.718113375, 0.755543174, 0.792972973, 0.681798986, 0.599623535, 0.517448084, 0.503024803, 0.370892475, 0.208640787, 0.114769044, 0.110350810]
 
 WA38_2:
+  # Radial pattern - Calibrated with 55% threshold (2026-02-27)
+  # Index 3.0 interpolated for monotonicity
   index: [1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0]
-  rating: [0.950925926, 0.912917454, 0.839858059, 0.749211356, 0.770660718, 0.634160550, 0.571832210, 0.522944438, 0.178909419, 0.017493382, 0.075675075]
-
-WA38:
-  # Calibrated with 55% threshold (2026-02-25)
-  index: [1.0, 2.0, 3.0, 4.0, 5.0, 6.0]
-  rating: [0.980459235, 0.946203334, 0.811620149, 0.650315140, 0.248849024, 0.101848725]
+  rating: [0.880123743, 0.860423233, 0.818344566, 0.705450409, 0.690472869, 0.675495329, 0.504455394, 0.257632831, 0.212304108, 0.113385348, 0.112093828]
 
-ALLAN_BROS:
+ENZA:
+  # Calibrated with 55% threshold (2026-02-27)
   index: [0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0]
-  rating: [0.997783524, 0.988769830, 0.951909478, 0.877526853, 0.721066082, 0.673838851, 0.417864608, 0.091652858]
+  rating: [0.955854609, 0.737849901, 0.691676110, 0.638212444, 0.545670580, 0.497288589, 0.319361428, 0.275901680]
 
 GOLDEN_DELICIOUS:
   # MSU starch scale - 55% threshold (2026-02-12)
@@ -66,12 +66,6 @@ AMBROSIA:
   index: [1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0]
   rating: [0.971872720, 0.962896555, 0.908653906, 0.802704025, 0.690480695, 0.482492036, 0.341191274, 0.075346564]
 
-MINNEISKA:
-  # WARNING: Still non-monotonic - source images have quality issues
-  # Index 6.0 missing (reference card says "apple clear of starch")
-  index: [1.0, 2.0, 3.0, 4.0, 5.0]
-  rating: [0.941631104, 0.906756575, 0.579645190, 0.643510650, 0.441163061]
-
 PINKLADY:
   # MSU starch scale - 55% threshold (2026-02-12)
   index: [1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0]
@@ -82,11 +76,6 @@ REDDELICIOUS:
   index: [1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0]
   rating: [0.970333145, 0.927816076, 0.859277333, 0.713880479, 0.506900655, 0.459462246, 0.268753816, 0.163449196]
 
-ROYAL_GALA:
-  # Note: Minor non-monotonic at index 3.0
-  index: [1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0]
-  rating: [0.910532554, 0.839360955, 0.928483858, 0.863534479, 0.774230735, 0.737439732, 0.568495148, 0.480588864, 0.325108538]
-
 EMPIRE:
   # MSU starch scale - 55% threshold (2026-02-12)
   index: [1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0]