name	size	time
	../
	snapshot_162.1.hdf5	1.590GB	2018-06-15 06:49 UTC
	snapshot_162.3.hdf5	1.616GB	2018-06-15 06:52 UTC
	snapshot_162.2.hdf5	1.606GB	2018-06-15 06:50 UTC
	snapshot_162.0.hdf5	1.413GB	2018-06-15 06:48 UTC