Table 13.
Interval (Ma)  COH 41 k.y.    COH 23 k.y.    COH 19 k.y.
0 1a 0.87 0.63 0.38
0 1b 0.89 0.91 0.78
1 2  0.78 0.96 0.94
2 3  0.89 0.96 0.90
3 4  0.86 0.97 0.97
4 5  0.74 0.92 0.91
5 6  0.61 0.94 0.92
6 7  0.42 0.90 0.91
a 18O-based time scale from Tables 6, 7, and 8.
b GRAPE-based time scale from Table 12.