name	size	time
	../
	snapshot_257.1.hdf5	3.505GB	2017-02-22 14:32 UTC
	snapshot_257.0.hdf5	3.036GB	2017-02-22 14:32 UTC
	snapshot_257.2.hdf5	3.224GB	2017-02-22 14:32 UTC
	snapshot_257.3.hdf5	3.107GB	2017-02-22 14:32 UTC