import type { IExplainer } from '../types';
/**
 * A-class explainer: extreme values.
 *
 * "Is the aggregate you are looking at distorted by a handful of extreme
 * row-level records?" — the most actionable explanation type: the evidence
 * is the suspicious rows themselves.
 *
 * Plan: [0] cheap pre-screen aggregate over the selected mark,
 *       [1] row-level fetch of the mark's measure values (bounded by limit).
 *
 * SCORING-FROZEN for the executor agent (see docs/explain-data-worklog.md §1).
 */
export declare const RAW_LIMIT = 20000;
export declare const extremeValueExplainer: IExplainer;