name	size	time
	../
	snapshot_447.1.hdf5	2.646GB	2018-06-15 07:57 UTC
	snapshot_447.2.hdf5	2.645GB	2018-06-15 07:59 UTC
	snapshot_447.0.hdf5	2.672GB	2018-06-15 07:40 UTC
	snapshot_447.3.hdf5	2.612GB	2018-06-15 08:02 UTC