name	size	time
	../
	snapshot_600.2.hdf5	3.245GB	2018-12-07 21:25 UTC
	snapshot_600.3.hdf5	3.193GB	2018-12-07 21:28 UTC
	snapshot_600.1.hdf5	3.286GB	2018-12-07 21:22 UTC
	snapshot_600.0.hdf5	3.407GB	2018-12-07 21:19 UTC