Fix coverage: add /api/coverage route, remove stray gather code from loadCoverage

scripts/test_hdf5.py

@@ -0,0 +1,31 @@
+import h5py
+import numpy as np
+
+# Test file
+filepath = r'F:\2020-09-22\data\auto_266_143513_b29_13_213605_data_rsn2648_seq1_ch0_1599039547.h5'
+
+with h5py.File(filepath, 'r') as f:
+    print("=== Structure du fichier ===")
+    print("Datasets:", list(f.keys()))
+    
+    if 'adc_values' in f:
+        d = f['adc_values']
+        print("\n=== Dataset adc_values ===")
+        print("Shape:", d.shape)
+        print("Dtype:", d.dtype)
+        
+        print("\n=== Attributs du dataset ===")
+        for k, v in d.attrs.items():
+            print(f"  {k}: {v}")
+        
+        # Charger un échantillon
+        sample = d[:2000]
+        print("\n=== Statistiques (premiers 2000 samples) ===")
+        print("Min:", np.min(sample))
+        print("Max:", np.max(sample))
+        print("Mean:", np.mean(sample))
+        print("Std:", np.std(sample))
+        print("RMS:", np.sqrt(np.mean(sample**2)))
+        
+        print("\n=== Premiers 20 valeurs ===")
+        print(sample[:20])