name	size	time
	../
	snapshot_550.3.hdf5	2.682GB	2018-06-15 08:45 UTC
	snapshot_550.0.hdf5	2.748GB	2018-06-15 08:38 UTC
	snapshot_550.1.hdf5	2.693GB	2018-06-15 08:40 UTC
	snapshot_550.2.hdf5	2.668GB	2018-06-15 08:42 UTC