Merge branch 'feature/cpchart' into develop

rowers/datautils.py

@@ -215,6 +215,14 @@ def getcp(dfgrouped,logarr):
         tt = group['time'].copy()
         ww = group['power'].copy()
 
+        # Remove data where PM is repeating final power value
+        # of an interval during the rest 
+        rolling_std = ww.rolling(window=4).std()
+        deltas = tt.diff()
+
+        mask = rolling_std == 0
+        ww.loc[mask] = 0
+
         tmax = tt.max()