d = load ("Izhikevich03.data");
subplot(3,2,1);
plot (d(1:24000,1),d(1:24000,2));
subplot(3,2,2);
plot (d(1*24000+8:2*24000,1),d(1*24000+8:2*24000,2))
subplot(3,2,3);
plot (d(2*24000+16:3*24000,1),d(2*24000+16:3*24000,2))
subplot(3,2,4);
plot (d(3*24000+40:4*24000,1),d(3*24000+40:4*24000,2))
subplot(3,2,5);
plot (d(4*24000+80:5*24000,1),d(4*24000+80:5*24000,2))
subplot(3,2,6);
plot (d(5*24000+100:6*24000,1),d(5*24000+100:6*24000,2))