6.fig A1.asv A1.m kex.asv kex.m kex2.asv kex2.m kext.asv kext.m miecanshu.m P1.m P2.m phasedangelizitheta2D.asv phasedangelizitheta2D.m PLOT.m PLOT1.m PLOT2.asv PLOT2.m scafactor.asv scafactor.m