name	size	time
	../
	snapshot_420.2.hdf5	3.961GB	2018-12-26 21:48 UTC
	snapshot_420.3.hdf5	3.952GB	2018-12-26 21:56 UTC
	snapshot_420.0.hdf5	3.987GB	2018-12-26 21:29 UTC
	snapshot_420.1.hdf5	3.960GB	2018-12-26 21:49 UTC