name	size	time
	../
	snapshot_003.1.hdf5	1.953GB	2018-06-15 04:44 UTC
	snapshot_003.3.hdf5	1.952GB	2018-06-15 04:47 UTC
	snapshot_003.2.hdf5	1.947GB	2018-06-15 04:45 UTC
	snapshot_003.0.hdf5	1.945GB	2018-06-15 04:25 UTC