Function: mean(numbers('xry') if numbers("xxx") if numbers("xxr") > numbers('xyy') else numbers('xry') > numbers("xxr") else numbers("xxx"), numbers('xry') if numbers('xyy') > numbers("xxr") else numbers("xxx")) if mean(mean(numbers('xry') if numbers('xyy') if numbers('xry') > numbers("xxx") else numbers("xxr") > numbers("xxr") else numbers("xxx"), numbers('xry') if numbers("xxr") > numbers("xxx") else numbers('xyy')), numbers('xry') if numbers("xxr") if numbers('xyy') > numbers('xry') else numbers("xxx") > numbers("xxr") else numbers("xxx")) > numbers('xyy') if numbers("xxr") > numbers("xxx") else numbers('xry') if numbers("xxx") > numbers("xxr") else numbers('xry') else numbers("xxx") if numbers("xxr") > numbers('xyy') else numbers('xry')
