name	size	time
	../
	snapshot_118.3.hdf5	1.979GB	2018-06-15 06:42 UTC
	snapshot_118.1.hdf5	1.878GB	2018-06-15 06:39 UTC
	snapshot_118.2.hdf5	1.922GB	2018-06-15 06:40 UTC
	snapshot_118.0.hdf5	143.3MB	2018-06-15 06:37 UTC