Changes to be committed:

	modified:   Statistics/stats.py

In 'get_volume_series':
Minor bug fixes.
Adjusted death date for fragments falling while still alive (halfway between last observation
and next monitoring).
The last iteration was missing in the for loop that handles volume of dead coral.

Author: morand-g

Statistics/stats.py

@@ -95,13 +95,13 @@ def get_volume_series():
                 added = pd.Series(obs[i - 1]['vol'], index=list(pd.date_range(frags[frag_id]['Dead'], obs[i]['Date'], freq='d', closed='left')))
                 dead[t] = dead[t].add(added, fill_value = 0)
                 date0 = obs[i]['Date']
-                for j in range(i, obs_count - 2):
+                for j in range(i, obs_count - 1):
                     date1 = obs[j + 1]['Date']
                     added = pd.Series(obs[j]['vol'], index=list(pd.date_range(date0, date1, freq='d', closed='left')))
                     dead[t] = dead[t].add(added, fill_value = 0)
                     date0 = date1
 
-            added = pd.Series(obs[obs_count - 1]['vol'], index=list(pd.date_range(obs[obs_count - 1]['Date'], date.today(), freq='d')))
+            added = pd.Series(obs[obs_count - 1]['vol'], index=list(pd.date_range(max(date0, frags[frag_id]['Dead']), date.today(), freq='d')))
             dead[t] = dead[t].add(added, fill_value = 0)
 
             if frags[frag_id]['FallDate'] is not None: