name	size	time
	../
	snapshot_169.1.hdf5	2.351GB	2018-06-15 05:54 UTC
	snapshot_169.2.hdf5	2.346GB	2018-06-15 05:56 UTC
	snapshot_169.0.hdf5	2.360GB	2018-06-15 05:52 UTC
	snapshot_169.3.hdf5	2.342GB	2018-06-15 05:58 UTC