name	size	time
	../
	snapshot_063.2.hdf5	1.390GB	2018-06-15 06:30 UTC
	snapshot_063.0.hdf5	1.170GB	2018-06-15 06:28 UTC
	snapshot_063.3.hdf5	1.400GB	2018-06-15 06:32 UTC
	snapshot_063.1.hdf5	1.439GB	2018-06-15 06:29 UTC