docs: public static SampleSummary of(final SampleSummaryStatistics statistics) {
  		final ISeq<DoubleMomentStatistics> moments = statistics.getMoments();
  		final ISeq<ExactQuantile> quantiles = statistics.getQuantiles();
  
  		return of(
  			IntStream.range(0, moments.size())
  				.mapToObj(i -> toPoint(moments.get(i), quantiles.get(i)))
  				.collect(ISeq.toISeq())
  		);
  	}