name	size	time
	../
	snapshot_552.3.hdf5	2.683GB	2018-06-15 08:47 UTC
	snapshot_552.2.hdf5	2.676GB	2018-06-15 08:45 UTC
	snapshot_552.1.hdf5	2.669GB	2018-06-15 08:42 UTC
	snapshot_552.0.hdf5	2.763GB	2018-06-15 08:40 UTC