Function: mean(numbers('yxy'), numbers('xyy')) if mean(gradient[1](mean(numbers('yxy'), numbers('xyy'))), mean(numbers('yxy'), numbers('xyy'))) > gradient[1](mean(numbers('yxy'), numbers('xyy'))) else gradient[1](mean(numbers('yxy'), numbers('xyy'))) if numbers('yxy') > mean(numbers('yxy'), numbers('xyy')) else mean(gradient[1](mean(numbers('yxy'), numbers('xyy'))), mean(numbers('yxy'), numbers('xyy'))) if gradient[1](mean(numbers('yxy'), numbers('xyy'))) > mean(gradient[1](mean(numbers('yxy'), numbers('xyy'))), mean(numbers('yxy'), numbers('xyy'))) else mean(gradient[1](mean(numbers('yxy'), numbers('xyy'))), mean(numbers('yxy'), numbers('xyy'))) if gradient[1](mean(numbers('yxy'), numbers('xyy'))) > mean(numbers('yxy'), numbers('xyy')) else numbers('yxy')