Interface PowerHRCurve

interface PowerHRCurve {
    athleteId?: string;
    bpm?: number[];
    bucketSize?: number;
    cadence?: number[];
    end?: string;
    ftp?: number;
    lthr?: number;
    max_hr?: number;
    maxWatts?: number;
    minutes?: number[];
    minWatts?: number;
    start?: string;
}