name	size	time
	../
	snapshot_321.2.hdf5	1.538GB	2018-06-15 07:32 UTC
	snapshot_321.1.hdf5	1.548GB	2018-06-15 07:31 UTC
	snapshot_321.3.hdf5	1.491GB	2018-06-15 07:33 UTC
	snapshot_321.0.hdf5	1.267GB	2018-06-15 07:27 UTC