name	size	time
	../
	snapshot_549.1.hdf5	2.316GB	2018-12-26 18:58 UTC
	snapshot_549.3.hdf5	2.330GB	2018-12-26 18:57 UTC
	snapshot_549.2.hdf5	2.285GB	2018-12-26 19:01 UTC
	snapshot_549.0.hdf5	2.293GB	2018-12-26 19:00 UTC