Figure 4From: DNA barcoding of Palaearctic Ulidiidae (Diptera: Tephritoidea): morphology, DNA evolution, and Markov codon models Transition/transversion rate distributions with statistical jittering (random noise ~ Unif ( a = 0, b = 0.005)). Transition/transversion rates are approximately linearly increasing with divergence (K2P). Black lines represent a LOWESS fit.Back to article page