| E-score | Altruistic score | ||
Males | Females | Males | Females | |
Mean | 6.429 | 6.419 | 23.702 | 25.422 |
Standard deviation | 1.303 | 1.362 | 7.361 | 6.870 |
Minimum | 1 | 3 | 10 | 10 |
Maximum | 10 | 10 | 45 | 43 |
Observations | 315 | 315 | 315 | 315 |