Function: 100 *(mean(min(numbers('yyx'), numbers("xxr")) if min(numbers('yyx'), numbers("xxr")) if numbers('yyx') > numbers("xxr") else divide(min(numbers('yyx'), numbers("xxr")), numbers('yyx')) > numbers('yyx') else divide(min(numbers('yyx'), numbers("xxr")), numbers('yyx')), numbers('yyx') if min(numbers('yyx'), numbers("xxr")) > numbers("xxr") else divide(min(numbers('yyx'), numbers("xxr")), numbers('yyx'))))