name	size	time
	../
	snapshot_257.1.hdf5	6.818GB	2016-11-16 12:19 UTC
	snapshot_257.0.hdf5	7.469GB	2016-11-16 12:19 UTC
	snapshot_257.2.hdf5	6.922GB	2016-11-16 12:19 UTC
	snapshot_257.3.hdf5	7.058GB	2016-11-16 12:19 UTC