Function: numbers("xxx") if numbers("yyy") > numbers('xry') else numbers('epe') if min(gradient[2](mean(numbers("yyy") if numbers('epe') > numbers("xxx") else numbers('xry'), numbers('xry'))), mean(numbers('epe') if numbers("yyy") > numbers("xxx") else numbers('xry'), numbers('xry'))) > mean(numbers('xry') if numbers("yyy") > numbers("xxx") else numbers('epe'), numbers('xry')) else gradient[2](mean(numbers('epe') if numbers('xry') > numbers("yyy") else numbers("xxx"), numbers('xry'))) if min(gradient[2](mean(numbers('xry') if numbers("xxx") > numbers('epe') else numbers("yyy"), numbers('xry'))), mean(numbers("xxx") if numbers('xry') > numbers("yyy") else numbers('epe'), numbers('xry'))) > gradient[2](mean(numbers('xry') if numbers("xxx") > numbers('epe') else numbers("yyy"), numbers('xry'))) else mean(numbers('epe') if numbers("yyy") > numbers('xry') else numbers("xxx"), numbers('xry'))