name	size	time
	../
	snapshot_197.3.hdf5	1.556GB	2018-06-15 06:57 UTC
	snapshot_197.0.hdf5	1.104GB	2018-06-15 06:53 UTC
	snapshot_197.2.hdf5	1.559GB	2018-06-15 06:56 UTC
	snapshot_197.1.hdf5	1.256GB	2018-06-15 06:55 UTC