Function: gradient[0](round(numbers("xyx") if numbers('rrr') > numbers('xyy') else numbers('xyy') if numbers('rrr') > numbers("xyx") else numbers('rrr') if numbers("xyx") > numbers('xyy') else numbers("xyx") if numbers('xyy') > numbers('xyy') else numbers('rrr'), numbers("xyx") if numbers('xyy') > numbers('rrr') else numbers('xyy') if numbers('xyy') > numbers('rrr') else numbers("xyx")))