name	size	time
	../
	snapshot_184.0.hdf5	3.045GB	2017-01-31 04:45 UTC
	snapshot_184.3.hdf5	3.391GB	2017-01-31 04:45 UTC
	snapshot_184.1.hdf5	3.399GB	2017-01-31 04:45 UTC
	snapshot_184.2.hdf5	2.912GB	2017-01-31 04:45 UTC