name	size	time
	../
	snapshot_057.1.hdf5	1.157GB	2018-06-15 06:29 UTC
	snapshot_057.2.hdf5	1.111GB	2018-06-15 06:30 UTC
	snapshot_057.3.hdf5	1.113GB	2018-06-15 06:31 UTC
	snapshot_057.0.hdf5	1.194GB	2018-06-15 06:28 UTC