name	size	time
	../
	snapshot_555.0.hdf5	2.775GB	2018-06-15 08:40 UTC
	snapshot_555.2.hdf5	2.649GB	2018-06-15 08:45 UTC
	snapshot_555.3.hdf5	2.662GB	2018-06-15 08:47 UTC
	snapshot_555.1.hdf5	2.715GB	2018-06-15 08:42 UTC