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Population means and SD, average divergence among populations of sperm traits. Divergence expressed in units of average within-population phenotypic standard deviation (SD).
| Pacific | West Atlantic | East Atlantic | ||||||
|---|---|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Mean | SD | Avg SD | Divergence | |
| HL | 6.95 | 0.29 | 6.22 | 0.36 | 5.74 | 0.44 | 0.37 | 2.21 |
| HW | 1.6 | 0.07 | 1.64 | 0.13 | 1.94 | 0.12 | 0.10 | 2.16 |
| AL | 42.4 | 1.20 | 44.02 | 1.79 | 45.02 | 0.75 | 1.24 | 1.40 |
| TOTAL | 49.32 | 1.09 | 50.31 | 1.80 | 50.77 | 0.78 | 1.22 | 0.79 |
| MA | 1.67 | 1.18 | 2.12 | 1.17 | 1.75 | 1.03 | 1.13 | 0.27 |
