name	size	time
	../
	snapshot_049.3.hdf5	1.324GB	2018-06-15 06:31 UTC
	snapshot_049.0.hdf5	1.276GB	2018-06-15 06:28 UTC
	snapshot_049.2.hdf5	1.291GB	2018-06-15 06:30 UTC
	snapshot_049.1.hdf5	1.338GB	2018-06-15 06:29 UTC