Table 2.

Best linear unbiased predictors (and their standard errors) as obtained from the linear mixed effect model, and the P-levels for the a priori contrasts.

Day	δ44/42Ca	1SE	P
BDC	0.45	0.12	<0.001
HDT02	0.08	0.05	0.1407
HDT10	-0.01	0.06	0.9034
HDT21	-0.15	0.05	0.0037
R+0	-0.11	0.05	0.0344
R+02	-0.11	0.05	0.0307
R+05	-0.17	0.05	0.0011
R+14	0.03	0.05	0.5769
R+28	0.06	0.05	0.2551

Significant time effects have been set in bold face.