Function: noise(mean(numbers('yyx'), numbers('yxr')) if mean(mean(numbers('yyx'), numbers('yxr')), numbers('yyx')) > numbers('yyx') else numbers('yxr') if numbers('yyx') > mean(mean(numbers('yyx'), numbers('yxr')), numbers('yyx')) else mean(numbers('yyx'), numbers('yxr'))) if numbers('yxr') if numbers('yyx') > mean(numbers('yyx'), numbers('yxr')) else mean(mean(numbers('yyx'), numbers('yxr')), numbers('yyx')) > band pass(noise(mean(numbers('yyx'), numbers('yxr')) if numbers('yxr') if mean(mean(numbers('yyx'), numbers('yxr')), numbers('yyx')) > numbers('yyx') else mean(numbers('yyx'), numbers('yxr')) > numbers('yyx') else mean(mean(numbers('yyx'), numbers('yxr')), numbers('yyx')))) else mean(mean(numbers('yyx'), numbers('yxr')), numbers('yyx')) if numbers('yyx') > mean(mean(numbers('yyx'), numbers('yxr')), numbers('yyx')) if numbers('yyx') > numbers('yxr') else mean(numbers('yyx'), numbers('yxr')) else mean(numbers('yyx'), numbers('yxr'))