static scoreForWastedMs(wastedMs) {
    return Audit.computeLogNormalScore(
      {p10: WASTED_MS_P10, median: WASTED_MS_MEDIAN},
      wastedMs
    );
  }
Creates a score based on the wastedMs value using log-normal distribution scoring. A negative
wastedMs will be scored as 1, assuming time is not being wasted with respect to the opportunity
being measured.

@param {number} wastedMs
@return {number}