name	size	time
	../
	snapshot_550.3.hdf5	1.667GB	2018-06-15 08:38 UTC
	snapshot_550.0.hdf5	1.203GB	2018-06-15 08:34 UTC
	snapshot_550.1.hdf5	1.566GB	2018-06-15 08:35 UTC
	snapshot_550.2.hdf5	1.654GB	2018-06-15 08:37 UTC