name	size	time
	../
	snapshot_170.2.hdf5	2.293GB	2018-06-15 05:56 UTC
	snapshot_170.1.hdf5	2.350GB	2018-06-15 05:54 UTC
	snapshot_170.0.hdf5	2.423GB	2018-06-15 05:52 UTC
	snapshot_170.3.hdf5	2.337GB	2018-06-15 05:58 UTC