| 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 |