name	size	time
	../
	snapshot_177.3.hdf5	2.677GB	2019-02-27 21:25 UTC
	snapshot_177.1.hdf5	2.697GB	2019-02-27 21:18 UTC
	snapshot_177.0.hdf5	2.831GB	2019-02-27 20:39 UTC
	snapshot_177.2.hdf5	2.700GB	2019-02-27 21:16 UTC