Function: mean(numbers("yxx") if numbers("per") > numbers('xyy') else numbers("xxx") if square(gradient[0](numbers("per") if numbers("xxx") > numbers('xyy') else numbers("yxx")) if numbers("per") > numbers("yxx") if numbers("xxx") > numbers("per") else numbers('xyy') else numbers("xxx")) > gradient[0](numbers("yxx") if numbers('xyy') > numbers("xxx") else numbers("per")) else numbers("per") if numbers("xxx") > gradient[0](numbers('xyy') if numbers("xxx") > numbers("per") else numbers("yxx")) else numbers("yxx") if numbers("per") > numbers("xxx") else numbers('xyy'), square(gradient[0](numbers("xxx") if numbers("yxx") > numbers("per") else numbers('xyy')) if numbers("per") > numbers("yxx") if numbers('xyy') > numbers("xxx") else numbers("per") else numbers("xxx")))
