name	size	time
	../
	snapshot_549.1.hdf5	2.797GB	2018-06-15 08:35 UTC
	snapshot_549.3.hdf5	2.658GB	2018-06-15 08:40 UTC
	snapshot_549.2.hdf5	2.710GB	2018-06-15 08:38 UTC
	snapshot_549.0.hdf5	2.644GB	2018-06-15 08:33 UTC