δD at Vostok

δD at Epica dome C

Temperature at Dome F

CO2 at Vostok

δD at Vostok

1.0

0.426 (>0.99)

0.391 (>0.99)

0.367 (>0.99)

δD at Epica dome C

0.426 (>0.99)

1.0

0.421 (>0.99)

0.287 (0.99)

Temperature at Dome F

0.391(>0.99)

0.421 (>0.99)

1.0

0.328 (>0.99)

CO2 at Vostok

0.367 (>0.99)

0.287 (0.99)

0.328 (>0.99)

1.0