wonder how to prepare data for backtesting.

[temph2020]

In individual commit page. There are backtesting results published.
I want o reproduce these result, but don't know how to prepare data for the backtesting.
1 Should I download all data from here?

I see tools\download-necessary-exchange-market-data-for-backtests.sh, but it download from URL="https://github.com/DigiTuccar/HistoricalDataForTradeBacktest.git", not from https://github.com/iterativv/NostalgiaForInfinityData.

2 which config do you use in the commit page

[iterativv]

Yes, either download the data from there or manually via FT. NFI requires candle data for 5m, 15m, 1h, 4h, 1d. Ideally including BTC pair.