Phase diagram.

<p>The dependences of characteristic genotypes on the intensity of fluctuation <i>λ</i>. Data from the evolutionary simulations are plotted with lines. The representative genotypes at the end of the first phase are plotted with cyan dashed lines, and the representative genotypes at the final state are plotted with blue continuous lines. Characteristic values of PIPs (discussed below), <i>g_c</i> and <i>g_ex</i>, are plotted with red squares and green circles, respectively. <i>g_c</i> values show good correspondences with genotypes at the end of first phase, <i>g_ex</i> values are related with genotypes at coexisting states.