name	size	time
	../
	snapshot_029.2.hdf5	1.682GB	2018-06-15 06:28 UTC
	snapshot_029.3.hdf5	1.664GB	2018-06-15 06:30 UTC
	snapshot_029.1.hdf5	1.692GB	2018-06-15 06:26 UTC
	snapshot_029.0.hdf5	1.730GB	2018-06-15 06:25 UTC