Function: round(gradient[1](mean(round(numbers('xry') if numbers("xxy") > numbers("xyx") else numbers("xxx"), numbers("xyx")) if numbers("xxx") if numbers('xry') > numbers("xxy") else numbers("xyx") > numbers("xyx") else numbers("xxy"), round(numbers("xxx") if numbers('xry') > numbers("xyx") else numbers("xxy"), numbers("xyx")))), mean(numbers("xyx") if numbers("xxx") if numbers("xyx") > numbers('xry') else numbers("xxy") > numbers("xxy") else round(numbers("xxy") if numbers("xxx") > numbers("xyx") else numbers('xry'), numbers("xyx")), round(numbers('xry') if numbers("xxx") > numbers("xxy") else numbers("xyx"), numbers("xyx"))))