The amplitude of price movement statistics – English version – script MetaTrader 4

The amplitude of price movement statistics - English version - script for MetaTrader 4
Original script was posted here: The script stores an output file in the MetaTrader 4\experts\files\ directory. The file name contains the following information: “Symbol_Period—date of the first bar in history–date of the last bar in history.txt”. The amplitude of price movement statistics – English version – script MetaTrader 4