//#region src/utils/columnar-time.d.ts
type ColumnarTimeWindow = {
  startTsSec: number;
  endTsSec: number;
  points: number;
};
declare function columnarTimestampSecAt(window: ColumnarTimeWindow, index: number): number | null;
declare function expandColumnarTimestampsSec(window: ColumnarTimeWindow, count?: number): number[];
//#endregion
export { ColumnarTimeWindow, columnarTimestampSecAt, expandColumnarTimestampsSec };
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