Filter charges search by start and end percentage windows.

I would like to know how long it takes my car to go from 20% charge to 65% charge by looking at previous charges with a similar start and end range.

I'd like to specify a start % , start % window, and end% and end %window.

So specifying 20%+5%, and 65%+5% would show me past charges that started in the 20-25% range and ended in the 65-70% range.