name	size	time
	../
	snapshot_021.3.hdf5	3.133GB	2016-08-09 02:58 UTC
	snapshot_021.1.hdf5	3.127GB	2016-08-09 02:58 UTC
	snapshot_021.2.hdf5	3.144GB	2016-08-09 02:58 UTC
	snapshot_021.0.hdf5	3.129GB	2016-08-09 02:58 UTC