name	size	time
	../
	snapshot_577.0.hdf5	1.805GB	2018-06-15 08:57 UTC
	snapshot_577.2.hdf5	1.791GB	2018-06-15 09:00 UTC
	snapshot_577.3.hdf5	1.786GB	2018-06-15 09:01 UTC
	snapshot_577.1.hdf5	1.805GB	2018-06-15 08:58 UTC