	f1	class	example
0	1.000	chalcogen	selenium-82 atom
1	1.000	cardiolipin	tetrahexadecanoyl cardiolipin
2	1.000	triglyceride	1-tetradecanoyl-2,3-dihexadecanoyl-sn-glycerol
3	1.000	gas molecular entity	perflubutane
4	1.000	polonium atom	polonium-210 atom
5	0.989	triradylglycerol	1-tetradecanoyl-2,3-dihexadecanoyl-sn-glycerol
6	0.984	glycerophosphoinositol	1-linoleoyl-sn-glycero-3-phospho-D-myo-inositol
7	0.982	alkane	2,2,4,4,6,8,8-heptamethylnonane
8	0.981	1,2-diacyl-sn-glycero-3-phosphocholine	1-hexadecanoyl-2-[(5Z,8Z,10E,12S,14Z)-12-hydroxyicosatetraenoyl]-sn-glycero-3-phosphocholine
9	0.977	phosphatidylcholine	1-hexadecanoyl-2-[(5Z,8Z,10E,12S,14Z)-12-hydroxyicosatetraenoyl]-sn-glycero-3-phosphocholine