name	size	time
	../
	snapshot_069.0.hdf5	1.349GB	2018-06-15 06:35 UTC
	snapshot_069.3.hdf5	1.523GB	2018-06-15 06:39 UTC
	snapshot_069.1.hdf5	1.578GB	2018-06-15 06:36 UTC
	snapshot_069.2.hdf5	1.610GB	2018-06-15 06:37 UTC