name	size	time
	../
	snapshot_159.1.hdf5	1.982GB	2017-01-12 00:31 UTC
	snapshot_159.3.hdf5	2.471GB	2017-01-12 00:31 UTC
	snapshot_159.0.hdf5	6.231GB	2017-01-12 00:31 UTC
	snapshot_159.2.hdf5	2.010GB	2017-01-12 00:31 UTC