name	size	time
	../
	snapshot_520.2.hdf5	165.5MB	2018-12-26 19:41 UTC
	snapshot_520.0.hdf5	166.8MB	2018-12-26 19:39 UTC
	snapshot_520.1.hdf5	169.2MB	2018-12-26 19:35 UTC
	snapshot_520.3.hdf5	167.9MB	2018-12-26 19:37 UTC