From: Gene expression variation in African and European populations of Drosophila melanogaster
 | Polymorphic probes | Mean pairwise differences per probe in %†| |
---|---|---|---|
 | Total number (%) | Mean per PW (SD)* |  |
Overall | 1,894 (37.5%) | 138.0 (53.0) | 2.73 |
Europe | 964 (19.1%) | 126.5 (43.7) | 2.51 |
Africa | 1,039 (20.6%) | 125.9 (47.8) | 2.49 |
Between | 1,600 (31.7%) | 148.4 (57.3) | 2.94 |