Biopolymer_Fraction	Th234_Activity	Pa233_Activity	Pb210_Activity	Po210_Activity	Be7_Activity	Protein_Amount	TCHO_Amount	URA_Amount	Protein_C_TCHO_C	URA_pcnt_TCHO
unitless	unitless	unitless	unitless	unitless	unitless	microMole Carbon (uM-C)	microMole Carbon (uM-C)	microMole Carbon (uM-C)	unitless	unitless
NAEPS	50	45	30	6	6	23.7	25.7	38.2	0.9	100
AEPS	2	2	n.d.	37	0.6	34.4	5.8	1.3	5.9	22
Coccoliths shell	n.d.	n.d.	67	n.d.	88	-	NaN	NaN	NaN	NaN
Shell associated biopolymer	n.d.	1	3	1	5	n.d.	1.3	0.2	0.0	13
SDS-extractable	20	14	n.d.	17	n.d.	54.7	12.6	3.0	4.3	24
Fe-Mn associated metabolites	28	38	n.d.	39	0.3	6.2	1.0	0.3	6.2	28