name	size	time
	../
	snapshot_304.0.hdf5	3.059GB	2019-02-28 05:22 UTC
	snapshot_304.2.hdf5	2.987GB	2019-02-28 06:24 UTC
	snapshot_304.3.hdf5	2.965GB	2019-02-28 06:44 UTC
	snapshot_304.1.hdf5	3.073GB	2019-02-28 05:06 UTC