name	size	time
	../
	snapshot_131.3.hdf5	1.745GB	2018-06-15 06:55 UTC
	snapshot_131.1.hdf5	1.655GB	2018-06-15 06:52 UTC
	snapshot_131.2.hdf5	1.744GB	2018-06-15 06:53 UTC
	snapshot_131.0.hdf5	1.590GB	2018-06-15 06:51 UTC