name	size	time
	../
	snapshot_007.2.hdf5	1.956GB	2018-06-15 04:45 UTC
	snapshot_007.1.hdf5	1.951GB	2018-06-15 04:44 UTC
	snapshot_007.0.hdf5	1.961GB	2018-06-15 04:42 UTC
	snapshot_007.3.hdf5	1.952GB	2018-06-15 04:47 UTC