Function: mean(sqrt(numbers("xxr") if divide(numbers("xxr"), numbers("yxx")) > numbers("yxx") else numbers('rep') if numbers("yxx") > numbers("xxr") else divide(numbers("xxr"), numbers("yxx"))) if numbers("yxx") if divide(numbers("xxr"), numbers("yxx")) > numbers('rep') if numbers("xxr") > numbers("yxx") else divide(numbers("xxr"), numbers("yxx")) else numbers("xxr") > divide(numbers("xxr"), numbers("yxx")) if numbers('rep') > numbers("yxx") else numbers("xxr") else divide(numbers("xxr"), numbers("yxx")), sqrt(divide(numbers("xxr"), numbers("yxx")) if numbers('rep') > numbers("xxr") else numbers("yxx") if divide(numbers("xxr"), numbers("yxx")) > numbers("xxr") else numbers("yxx")))