name	size	time
	../
	snapshot_173.3.hdf5	1.867GB	2016-10-16 02:55 UTC
	snapshot_173.1.hdf5	1.813GB	2016-10-16 02:55 UTC
	snapshot_173.2.hdf5	1.806GB	2016-10-16 02:55 UTC
	snapshot_173.0.hdf5	1.675GB	2016-10-16 02:55 UTC