Table S1: Winter-time Sr/Ca regressions at inter-annual (eqn. A.1) and five year (eqn.
A.2) time scales for the equations of the form: Sr/Ca = beta + gamma * SST. sigma2
beta - gamma is the covariance on the slope and intercept with units of (mmol/mol)2(degC). beta has units of
mmol/mol and gamma has units of mmol/mol/degC.
Time beta 2sigma gamma 2sigma r^2 F_sig rmsr se sigma^2_beta-gamma
Frame Er. Er. (degC) (mmol/mol)
Inter- 10.6 0.6 - 0.0605 0.0279 0.13 <0.0001 1.05 0.0064 -0.004
Annual
(A.1)
Five 11.3 1.1 - 0.0972 0.0531 0.36 0.0012 0.36 0.0036 -0.014
Year
Bin (A.2)