Function: mean(gradient[0](numbers('xry') if numbers("xxy") > numbers('xyy') else numbers('epe')) if numbers('xry') if numbers('epe') > numbers("xxy") else numbers('xyy') if numbers('epe') > gradient[0](numbers("xxy") if numbers('xyy') > numbers('xry') else numbers('epe')) else numbers('xry') > numbers('epe') if numbers('xry') > numbers("xxy") else numbers('xyy') else numbers("xxy") if numbers('xry') > numbers('epe') else numbers('xyy') if gradient[0](numbers('epe') if numbers('xyy') > numbers("xxy") else numbers('xry')) if numbers('xry') if numbers("xxy") > numbers('epe') else numbers('xyy') > numbers('xry') else numbers('epe') > numbers('xry') else gradient[0](numbers("xxy") if numbers('xyy') > numbers('xry') else numbers('epe')), numbers('xry') if numbers("xxy") > numbers('epe') else numbers('xyy') if numbers('epe') if numbers("xxy") > numbers('xry') else numbers('xyy') if gradient[0](numbers('epe') if numbers('xry') > numbers('xyy') else numbers("xxy")) > numbers('xry') else numbers('epe') > gradient[0](numbers('xry') if numbers('epe') > numbers('xyy') else numbers("xxy")) else numbers('xry'))