name	size	time
	../
	snapshot_307.1.hdf5	2.497GB	2018-06-15 06:38 UTC
	snapshot_307.3.hdf5	2.431GB	2018-06-15 06:43 UTC
	snapshot_307.2.hdf5	2.486GB	2018-06-15 06:40 UTC
	snapshot_307.0.hdf5	2.718GB	2018-06-15 06:36 UTC