name	size	time
	../
	snapshot_321.2.hdf5	3.029GB	2019-02-28 05:48 UTC
	snapshot_321.1.hdf5	3.032GB	2019-02-28 05:45 UTC
	snapshot_321.3.hdf5	3.000GB	2019-02-28 06:15 UTC
	snapshot_321.0.hdf5	3.136GB	2019-02-28 03:54 UTC