name	size	time
	../
	snapshot_337.2.hdf5	2.570GB	2018-06-15 06:57 UTC
	snapshot_337.1.hdf5	2.572GB	2018-06-15 06:55 UTC
	snapshot_337.0.hdf5	2.590GB	2018-06-15 06:52 UTC
	snapshot_337.3.hdf5	2.551GB	2018-06-15 06:59 UTC