Function: numbers('yxr') if numbers('yxy') > mean(numbers("per"), numbers('yxy')) else numbers("per") if gradient[1](numbers('yxr') if mean(numbers("per"), numbers('yxy')) > numbers("per") else numbers('yxy')) > minus(sum(gradient[1](numbers("per") if numbers('yxr') > numbers('yxy') else mean(numbers("per"), numbers('yxy'))), mean(numbers("per"), numbers('yxy')) if numbers('yxr') > numbers("per") else numbers('yxy')), gradient[1](numbers('yxr') if numbers('yxy') > mean(numbers("per"), numbers('yxy')) else numbers("per"))) else sum(gradient[1](numbers('yxr') if numbers("per") > numbers('yxy') else mean(numbers("per"), numbers('yxy'))), numbers('yxy') if numbers('yxr') > numbers("per") else mean(numbers("per"), numbers('yxy')))
