name	size	time
	../
	snapshot_255.2.hdf5	2.451GB	2018-06-15 06:23 UTC
	snapshot_255.1.hdf5	2.470GB	2018-06-15 06:21 UTC
	snapshot_255.3.hdf5	2.448GB	2018-06-15 06:25 UTC
	snapshot_255.0.hdf5	2.525GB	2018-06-15 06:19 UTC