PC18:0(d0)/PC16:0(d62) ratio,gauche/trans ratio of PC16:0(d62) 0,0.148058792 0.125,0.14666417 0.25,0.192457532 0.5,0.262043882 1,0.364659135 2,0.402826603 3,0.407303478 4,0.410260982 5,0.416784493 6,0.411376073 7,0.414613294 8,0.410663095