Function: mean(numbers('yxy') if numbers("yxx") > numbers("xxr") else numbers("xxr") if numbers('yxy') > numbers('yxy') if numbers("yxx") > numbers("yxx") if numbers("xxr") > numbers('yxy') else numbers("xxr") else numbers("xxr") else numbers('yxy') if numbers("xxr") > numbers("yxx") else numbers("xxr") if numbers("yxx") if numbers('yxy') if numbers("yxx") > numbers("xxr") else numbers("xxr") > numbers("xxr") else numbers('yxy') > numbers("xxr") else numbers('yxy'), numbers("xxr") if numbers('yxy') > numbers('yxy') if numbers("yxx") if numbers("xxr") > numbers('yxy') else numbers("xxr") > numbers("yxx") else numbers("xxr") else numbers("xxr") if numbers('yxy') > numbers("xxr") else numbers("yxx"))