name	size	time
	../
	snapshot_029.2.hdf5	2.100GB	2018-12-07 05:46 UTC
	snapshot_029.3.hdf5	2.099GB	2018-12-07 05:48 UTC
	snapshot_029.1.hdf5	2.094GB	2018-12-07 05:43 UTC
	snapshot_029.0.hdf5	2.109GB	2018-12-07 05:41 UTC