Function: band pass(min(numbers("yyy"), numbers('yxy')) if numbers('yxy') if numbers('yxy') > min(numbers("yyy"), numbers('yxy')) else numbers("yyy") > max(numbers('yxy') if numbers('yxy') > numbers("yyy") else min(numbers("yyy"), numbers('yxy')), min(numbers("yyy"), numbers('yxy'))) else invert(max(numbers("yyy") if numbers('yxy') > numbers('yxy') else min(numbers("yyy"), numbers('yxy')), min(numbers("yyy"), numbers('yxy')))))
