name	size	time
	../
	snapshot_323.0.hdf5	2.570GB	2018-06-15 06:45 UTC
	snapshot_323.3.hdf5	2.543GB	2018-06-15 06:52 UTC
	snapshot_323.2.hdf5	2.536GB	2018-06-15 06:50 UTC
	snapshot_323.1.hdf5	2.548GB	2018-06-15 06:47 UTC