Figure 3From: Hermaphrodite life history and the maintenance of partial selfing in experimental populations of Caenorhabditis elegansEvolution of longevity. Bars represent the average individual longevity measuring in the reproductive schedule assay. The three treatment groups are shown: selfed and outcrossed hermaphrodites, outcrossed females. Error bars denote one standard mean error among the three blocks done. Significant evolutionary responses are indicated with: *, p ≤ 0.05, **p ≤ 0.01; ***; p ≤ 0.001.Back to article page