code: public final Latency withPercentile98th(double value) {
      double newValue = value;
      return new Latency(this.median, newValue, this.percentile99th, this.percentile999th, this.mean, this.min, this.max);
    }
docs: Copy the current immutable object by setting a value for the {@link AbstractLatency#getPercentile98th() percentile98th} attribute.
  @param value A new value for percentile98th
  @return A modified copy of the {@code this} object