name	size	time
	../
	snapshot_031.0.hdf5	2.104GB	2019-02-28 00:07 UTC
	snapshot_031.1.hdf5	2.112GB	2019-02-28 00:05 UTC
	snapshot_031.3.hdf5	2.112GB	2019-02-28 00:05 UTC
	snapshot_031.2.hdf5	2.110GB	2019-02-28 00:06 UTC