name	size	time
	../
	snapshot_144.3.hdf5	1.251GB	2018-06-15 06:48 UTC
	snapshot_144.0.hdf5	1.408GB	2018-06-15 06:44 UTC
	snapshot_144.2.hdf5	1.261GB	2018-06-15 06:46 UTC
	snapshot_144.1.hdf5	1.256GB	2018-06-15 06:45 UTC