Function: gradient[2](divide(round(numbers('rep') if numbers('yxr') > numbers('ryy') else numbers("per"), numbers('ryy')), numbers("per") if numbers('rep') > numbers('ryy') else numbers('yxr'))) if numbers('rep') if numbers("per") > numbers('ryy') else numbers('yxr') > divide(round(numbers("per") if numbers('ryy') > numbers('yxr') else numbers('rep'), numbers('ryy')), numbers('yxr') if numbers('rep') > numbers("per") else numbers('ryy')) else round(numbers('rep') if numbers("per") > numbers('yxr') else numbers('ryy'), numbers('ryy'))