name	size	time
	../
	snapshot_499.3.hdf5	1.785GB	2018-06-15 08:39 UTC
	snapshot_499.1.hdf5	1.803GB	2018-06-15 08:36 UTC
	snapshot_499.2.hdf5	1.796GB	2018-06-15 08:37 UTC
	snapshot_499.0.hdf5	1.757GB	2018-06-15 08:34 UTC