name	size	time
	../
	snapshot_399.1.hdf5	1.999GB	2018-06-15 08:33 UTC
	snapshot_399.2.hdf5	2.093GB	2018-06-15 08:35 UTC
	snapshot_399.0.hdf5	1.904GB	2018-06-15 08:31 UTC
	snapshot_399.3.hdf5	2.088GB	2018-06-15 08:36 UTC