name	size	time
	../
	snapshot_122.1.hdf5	2.537GB	2019-02-27 22:12 UTC
	snapshot_122.3.hdf5	2.498GB	2019-02-27 22:26 UTC
	snapshot_122.2.hdf5	2.462GB	2019-02-27 22:36 UTC
	snapshot_122.0.hdf5	2.581GB	2019-02-27 21:59 UTC