Function: numbers('yxy') if numbers("per") > invert(numbers('yxy')) else numbers("yxx") if invert(numbers('yxy')) > numbers('yxy') else numbers("per") if numbers("yxx") if invert(numbers('yxy')) > numbers("per") else numbers('yxy') > invert(numbers('yxy')) else abs(invert(numbers('yxy')) if numbers('yxy') if invert(numbers('yxy')) > numbers("yxx") else numbers("per") > numbers('yxy') else numbers("per"))