name	size	time
	../
	snapshot_067.3.hdf5	2.006GB	2018-06-15 06:36 UTC
	snapshot_067.2.hdf5	1.907GB	2018-06-15 06:34 UTC
	snapshot_067.0.hdf5	1.484GB	2018-06-15 06:31 UTC
	snapshot_067.1.hdf5	1.767GB	2018-06-15 06:33 UTC