name	size	time
	../
	snapshot_557.2.hdf5	1.654GB	2018-06-15 08:39 UTC
	snapshot_557.0.hdf5	1.135GB	2018-06-15 08:36 UTC
	snapshot_557.3.hdf5	1.585GB	2018-06-15 08:41 UTC
	snapshot_557.1.hdf5	1.708GB	2018-06-15 08:38 UTC