name	size	time
	../
	snapshot_143.2.hdf5	1.744GB	2018-06-15 06:45 UTC
	snapshot_143.3.hdf5	1.837GB	2018-06-15 06:47 UTC
	snapshot_143.1.hdf5	1.812GB	2018-06-15 06:44 UTC
	snapshot_143.0.hdf5	709.4MB	2018-06-15 06:42 UTC