PaleoData
((( ((( C20concentration ))) C20n-alkanoicAcid /// C20n-alkenoicAcid
))) C20n-alkenoicAcid /// C20n-alkanoicAcid (ng/g)
((( ((( C20n ))) C20n-alkanoicAcid /// C20n-alkenoicAcid )))
C20n-alkenoicAcid /// C20n-alkanoicAcid (unitless)
((( ((( C20SEM ))) C20n-alkanoicAcid /// C20n-alkenoicAcid )))
C20n-alkenoicAcid /// C20n-alkanoicAcid (permil)
C22n-alkanoicAcid (unitless)