name	size	time
	../
	snapshot_531.2.hdf5	2.313GB	2018-12-26 18:59 UTC
	snapshot_531.0.hdf5	2.353GB	2018-12-26 18:55 UTC
	snapshot_531.1.hdf5	2.304GB	2018-12-26 18:59 UTC
	snapshot_531.3.hdf5	2.256GB	2018-12-26 19:05 UTC