Merge pull request #673 from mndrix/less-time-data

Store fewer time samples

src/util.h

@@ -598,6 +598,16 @@ public:
             return (vSorted[size/2-1] + vSorted[size/2]) / 2;
         }
     }
+
+    int size() const
+    {
+        return vValues.size();
+    }
+
+    std::vector<T> sorted () const
+    {
+        return vSorted;
+    }
 };