code: public static IntSummary of(
  		final long count,
  		final int min,
  		final int max,
  		final long sum,
  		final double mean
  	) {
  		return new IntSummary(
  			count,
  			min,
  			max,
  			sum,
  			mean
  		);
  	}
docs: Create an immutable object which contains statistical summary values.
  
  @param count the count of values recorded
  @param min the minimum value
  @param max the maximum value
  @param sum the sum of the recorded values
  @param mean the arithmetic mean of values
  @return an immutable object which contains statistical values