Function: minus(min(round(numbers("xxx"), numbers("xxy")) if numbers("xxx") > numbers("xxx") else numbers("xxy") if numbers("xxx") > numbers("xxy") else round(numbers("xxx"), numbers("xxy")), numbers("xxx") if round(numbers("xxx"), numbers("xxy")) > numbers("xxx") else numbers("xxy")), numbers("xxy") if numbers("xxx") if numbers("xxx") > round(numbers("xxx"), numbers("xxy")) else numbers("xxy") > numbers("xxx") else round(numbers("xxx"), numbers("xxy")))