name	size	time
	../
	snapshot_223.1.hdf5	2.444GB	2018-06-15 06:12 UTC
	snapshot_223.3.hdf5	2.442GB	2018-06-15 06:17 UTC
	snapshot_223.2.hdf5	2.429GB	2018-06-15 06:15 UTC
	snapshot_223.0.hdf5	2.422GB	2018-06-15 06:10 UTC