name	size	time
	../
	snapshot_457.0.hdf5	1.307GB	2018-06-15 08:15 UTC
	snapshot_457.3.hdf5	1.641GB	2018-06-15 08:19 UTC
	snapshot_457.1.hdf5	1.481GB	2018-06-15 08:16 UTC
	snapshot_457.2.hdf5	1.593GB	2018-06-15 08:17 UTC