Function: divide(band pass(numbers('ryy')) if numbers('ryy') if numbers("xxx") > numbers("xxy") else band pass(numbers('ryy')) > 10 *(band pass(numbers('ryy')) if numbers('ryy') > numbers("xxy") else numbers("xxx")) else numbers('ryy'), 10 *(numbers("xxx") if numbers("xxy") > numbers('ryy') else band pass(numbers('ryy'))))