Function: round(band pass(numbers("yxx") if numbers('xry') > numbers("per") else logn(numbers('xry'))), logn(numbers('xry')) if numbers('xry') > numbers("yxx") else numbers("per")) if band pass(numbers("yxx") if numbers("per") > logn(numbers('xry')) else numbers('xry')) > logn(numbers('xry')) if numbers("yxx") > numbers('xry') else numbers("per") else logn(numbers('xry'))