Function: abs(gradient[2](numbers('epe')) if gradient[2](numbers('epe')) if sum(gradient[2](numbers('epe')) if numbers('rep') > numbers('epe') else numbers('yxr'), gradient[2](numbers('epe'))) > numbers('yxr') if gradient[2](numbers('epe')) > numbers('rep') else numbers('epe') else numbers('epe') > gradient[2](numbers('epe')) if numbers('yxr') > numbers('epe') else numbers('rep') else sum(numbers('rep') if gradient[2](numbers('epe')) > numbers('yxr') else numbers('epe'), gradient[2](numbers('epe'))))
