name	size	time
	../
	snapshot_228.1.hdf5	1.962GB	2018-06-15 07:19 UTC
	snapshot_228.0.hdf5	1.783GB	2018-06-15 07:18 UTC
	snapshot_228.2.hdf5	1.865GB	2018-06-15 07:27 UTC
	snapshot_228.3.hdf5	1.866GB	2018-06-15 07:31 UTC