name	size	time
	../
	snapshot_223.1.hdf5	1.703GB	2018-06-15 07:04 UTC
	snapshot_223.3.hdf5	1.464GB	2018-06-15 07:07 UTC
	snapshot_223.2.hdf5	1.548GB	2018-06-15 07:05 UTC
	snapshot_223.0.hdf5	1.817GB	2018-06-15 07:03 UTC