Table 3.

Linear regression statistics of monthly mean isotope versus monthly mean climate data. Slopes (m) are either: (‰ / °C) or (‰ / cm H₂O).

Regression	m	r2	p
δ18O vs. T (30 yr)	0.643	0.956	<0.00001
δ18O vs. T (07–16)	0.613	0.954	<0.00001
dxs vs. T (30 yr)	-0.510	0.616	0.002
dxs vs. T (07–16)	-0.478	0.594	0.003
δ18O vs. P (30 yr)	5.73	0.509	0.009
δ18O vs. P (07–16)	3.04	0.175	0.176
dxs vs. P (30 yr)	-4.14	0.272	0.082
dxs vs. P (07–16)	-2.25	0.098	0.321