Figure 4
From: Detection of hybrids in nature: application to oaks (Quercus suber and Q. ilex)

Power (a) and accuracy (b) in detecting hybrid individuals for 10 simulated samples of N=1500, analyzed with STRUCTURE (black line) and NEWHYBRIDS (gray line), as a function of the number of microsatellite markers (Tq=0.90). Loci have been combined according to their decreasing (solid line) and increasing (dashed line) value of frequency differential δ (see text).