name	size	time
	../
	snapshot_120.3.hdf5	3.266GB	2018-12-26 23:38 UTC
	snapshot_120.2.hdf5	3.309GB	2018-12-26 23:38 UTC
	snapshot_120.0.hdf5	3.343GB	2018-12-26 23:35 UTC
	snapshot_120.1.hdf5	3.312GB	2018-12-26 23:37 UTC