fix: rescale gemini2 flash-thinking u-math scores

data/u_math_eval_results.json

@@ -3,39 +3,39 @@
     "model_name": "gemini-2.0-flash-thinking-exp-01-21",
     "judge_model_name": "gpt-4o-2024-08-06",
     "u_math": [
-      0.74,
-      0.78,
-      0.55
+      73.64,
+      77.78,
+      55.0
     ],
     "multivariable_calculus": [
-      0.74,
-      0.74,
-      0.75
+      74.16,
+      74.0,
+      75.0
     ],
     "integral_calc": [
-      0.55,
-      0.55,
-      0.57
+      55.29,
+      54.67,
+      56.9
     ],
     "sequences_series": [
-      0.79,
-      0.8,
-      0.25
+      78.57,
+      80.0,
+      25.0
     ],
     "differential_calc": [
-      0.62,
-      0.69,
-      0.47
+      62.27,
+      69.33,
+      47.14
     ],
     "algebra": [
-      0.87,
-      0.93,
-      0.57
+      87.22,
+      93.33,
+      56.67
     ],
     "precalculus_review": [
-      0.93,
-      0.95,
-      0.5
+      92.5,
+      95.33,
+      50.0
     ]
   },
   {