Function: minus(band pass(numbers('ryy')) if numbers('ryy') > sin(band pass(numbers('ryy'))) else numbers("per") if sin(band pass(numbers('ryy'))) if numbers('ryy') > band pass(numbers('ryy')) else numbers('ryy') if numbers("per") > sin(band pass(numbers('ryy'))) else band pass(numbers('ryy')) > band pass(numbers('ryy')) else sin(band pass(numbers('ryy'))), sin(band pass(numbers('ryy'))) if numbers('ryy') > band pass(numbers('ryy')) else numbers("per") if numbers('ryy') > band pass(numbers('ryy')) else sin(band pass(numbers('ryy'))))
