From what date is the archive with historical trade data for the Binance Futures exchange available for download in the MoonBot terminal in the BackTest module?

The MoonBot terminal has a “BackTest” function – testing strategies based on historical trade data. On the main window of the MoonBot terminal, click on “Menu – BackTest” to open the “BackTest” window. In this window, in the “Exchange archives” zone, you can select a coin, an exchange type, such as Futures, and a date. After clicking on the “Download data” button, the archive with historical data of trades on the selected coin, this exchange, for the selected date will begin, if you select Daily in the menu, you can select a specific day, month and year, if you select Montly, you can select the month and year to download all files for the selected month. in the selected year.
You can download data from Binance Futures starting from 01.01.2020, for example, if you select BTC Futures Monthly 01.2020, then after clicking on the “Download data” button, an archive of 31 files will be downloaded to the folder BackTest/BTC-2020-01.bin for the whole of January 2020, starting from the file for the first available date: Binance_BTC_futures 01-01-2020.bin.