  plot(xx,<span class="string">'k'</span>);
0278         axis tight
0279         title(<span class="string">'black: cluster [high amp]'</span>);
0280         subplot 312;
0281         plot(z1); axis tight
0282         title(<span class="string">'DSS 1'</span>);
0283         subplot 313;
0284         <a href="nt_sgram.html" class="code" title="function [s,f,t]=nt_sgram(x,window,noverlap,nfft,sr,flags)">nt_sgram</a>(z1,128,1); axis tight
0285         title(<span class="string">'DSS 1'</span>);
0286     <span 