name	size	time
	../
	snapshot_215.3.hdf5	1.597GB	2018-06-15 06:59 UTC
	snapshot_215.2.hdf5	1.575GB	2018-06-15 06:57 UTC
	snapshot_215.1.hdf5	1.269GB	2018-06-15 06:56 UTC
	snapshot_215.0.hdf5	1.106GB	2018-06-15 06:55 UTC