Interface DurabilityTimelinePoint

interface DurabilityTimelinePoint {
    aerobicEfficiency: number;
    comparisonHalf: "first" | "second" | null;
    elapsedSeconds: number;
    heartRateBpm: number;
    inComparisonWindow: boolean;
    output: number;
    rawHeartRateBpm: number;
    rawOutput: number;
    sampleDurationSeconds: number;
}