Figure 3From: Ancient DNA from lake sediments: Bridging the gap between paleoecology and geneticsProbability of PCR success. Results of the binomial general additive model (black curve) comparing PCR success (1) to failure (0) relative to sample age. Data are slightly 'jittered' to reduce overlap of points. Gray curves are simulations in which data were thinned to an equal sampling effort.Back to article page