Function: sum(abs(mean(numbers('yxr') if sum(numbers('yxr'), numbers('yyx')) > numbers('yyx') else log(sum(numbers('yxr'), numbers('yyx')), numbers('yxr')), log(sum(numbers('yxr'), numbers('yyx')), numbers('yxr')))), mean(numbers('yyx') if numbers('yxr') > sum(numbers('yxr'), numbers('yyx')) else log(sum(numbers('yxr'), numbers('yyx')), numbers('yxr')), log(sum(numbers('yxr'), numbers('yyx')), numbers('yxr'))))