Table 2.
Comparison of correlations omitting CO2 and sea level using Bonferroni correction*.
| 11-myr bin | 87Sr/86Sr | Biogenic PAR | Total PAR | Nanno divers | δ13C | δ34S | GOR |
|---|---|---|---|---|---|---|---|
| 87Sr/86Sr | 1 | 1 | 1 | 1 | 1 | 0.13025 | |
| Biogenic PAR | 0.39522 | 1 | 1 | 1 | 1 | 0.15208 | |
| Total PAR | 0.28295 | 0.71429 | 1 | 1 | 1 | 1 | |
| Nanno Divers | 0.099671 | 0.64286 | 0.38462 | 1 | 1 | 1 | |
| δ13C | 0.17498 | 0.38095 | 0.13187 | 0.24835 | 1 | 1 | |
| δ34S | 0.33888 | − 0.1429 | − 0.0824 | − 0.5165 | − 0.0945 | 1 | |
| GOR | 0.69105 | 0.88095 | 0.52198 | 0.51648 | 0.34945 | 0.01978 |
| 5-myr bin | 87Sr/86Sr | Biogenic PAR | Total PAR | Nanno Divers | δ13C | δ34S | GOR |
|---|---|---|---|---|---|---|---|
| 87Sr/86Sr | 1 | 1 | 1 | 1 | 1.00E + 00 | 9.88E − 02 | |
| Biogenic PAR | 0.39118 | 0.059928 | 0.49428 | 1 | 1 | 1.85E − 05 | |
| Total PAR | 0.14639 | 0.69412 | 0.055883 | 1 | 1 | 0.002437 | |
| Nanno Divers | 0.091503 | 0.56176 | 0.55495 | 1 | 1 | 0.002225 | |
| δ13C | 0.10088 | 0.26471 | 0.057387 | 0.32562 | 0.53065 | 1 | |
| δ34S | 0.17585 | − 0.2353 | 0.094628 | − 0.36059 | − 0.4148 | 1 | |
| GOR | 0.51005 | 0.91176 | 0.67399 | 0.65764 | 0.33399 | − 0.01281 |
*Bonferroni correction set to p < 0.0024 (see Methods). Upper half of each binning method (above diagonally-arranged blank boxes): p (uncorrelated); lower half: Spearman’s correlation coefficient (ρ). Italics: significant correlations (p < 0.0024).