name	size	time
	../
	snapshot_099.1.hdf5	2.230GB	2018-06-15 05:30 UTC
	snapshot_099.0.hdf5	2.247GB	2018-06-15 05:28 UTC
	snapshot_099.3.hdf5	2.194GB	2018-06-15 05:34 UTC
	snapshot_099.2.hdf5	2.212GB	2018-06-15 05:31 UTC