name	size	time
	../
	snapshot_331.1.hdf5	2.753GB	2018-06-15 06:48 UTC
	snapshot_331.0.hdf5	2.680GB	2018-06-15 06:45 UTC
	snapshot_331.2.hdf5	2.381GB	2018-06-15 06:50 UTC
	snapshot_331.3.hdf5	2.432GB	2018-06-15 06:52 UTC