Function: mean(numbers("per") if numbers('xyy') > numbers('xyy') else numbers("xxr") if numbers("per") > numbers('xyy') else numbers("xxr") if logn(gradient[2](numbers("xxr") if numbers('xyy') if numbers("per") > numbers("xxr") else numbers('xyy') > numbers("per") else numbers('xyy'))) > gradient[2](numbers("per") if numbers('xyy') if numbers("per") > numbers('xyy') else numbers("xxr") > numbers('xyy') else numbers("xxr")) else numbers('xyy') if numbers("per") > numbers("xxr") else numbers('xyy'), logn(gradient[2](numbers('xyy') if numbers('xyy') > numbers("per") else numbers("xxr") if numbers('xyy') > numbers("per") else numbers("xxr"))))
