name	size	time
	../
	snapshot_099.1.hdf5	1.423GB	2018-06-15 06:38 UTC
	snapshot_099.0.hdf5	1.463GB	2018-06-15 06:37 UTC
	snapshot_099.3.hdf5	1.438GB	2018-06-15 06:41 UTC
	snapshot_099.2.hdf5	1.429GB	2018-06-15 06:40 UTC