TimeSeries.GetMean (Int32, Int32, Int32) Method
| Exception type | Condition | 
|---|---|
| 
				 Can not calculate mean. Array is empty. or index1 must be smaller than index2 or index1 is out of range or index2 is out of range  | 
		
| Exception type | Condition | 
|---|---|
| 
				 Can not calculate mean. Array is empty. or index1 must be smaller than index2 or index1 is out of range or index2 is out of range  |