clear all; close all; fig3_1; pause;
clear all; close all; fig3_3; pause;
clear all; close all; fig3_4; pause;
clear all; close all; fig3_6; pause;
clear all; close all; fig3_7; pause;
clear all; close all; fig4_4; pause;
clear all; close all; fig4_5; pause;
clear all; close all; fig4_7; pause;
clear all; close all; fig4_8; pause;
clear all; close all; fig4_10; pause;
clear all; close all; fig4_11; pause;
clear all; close all; fig4_12; pause;
clear all; close all; fig4_14; pause;
clear all; close all; fig4_15; pause;
clear all; close all; fig4_16; pause;
clear all; close all; fig4_17; pause;
clear all; close all; fig4_18; pause;
clear all; close all; fig5_4; pause;
clear all; close all; fig5_5; pause;
clear all; close all; fig5_7; pause;
clear all; close all; fig5_9; pause;
clear all; close all; fig5_14; pause;
clear all; close all; fig5_15; pause;
clear all; close all; fig5_16; pause;
clear all; close all; fig5_17; pause;
clear all; close all; fig5_18; pause;
clear all; close all; fig5_19; pause;
clear all; close all; fig5_21;