load x12
load x11
load x10
load x9
load x8
load x7
load x6
load x5
load x4d
load x4c
load x3
load x4b
load x4a
load x2b
load x1b
load x2a
load x1a

ifreq=2;
idet=11; % [3=A, 7=B, 11=opt]
iok=idet + 2;

clf
semilogy(x12(:,ifreq),1./(x12(:,idet)./sqrt(x12(:,iok))),'b.'),grid,hold
semilogy(x11(:,ifreq),1./(x11(:,idet)./sqrt(x11(:,iok))),'g.')
semilogy(x10(:,ifreq),1./(x10(:,idet)./sqrt(x10(:,iok))),'r.')
semilogy( x9(:,ifreq),1./( x9(:,idet)./sqrt( x9(:,iok))),'c.')

semilogy( x8(:,ifreq),1./( x8(:,idet)./sqrt( x8(:,iok))),'b.')
semilogy( x7(:,ifreq),1./( x7(:,idet)./sqrt( x7(:,iok))),'g.')
semilogy( x6(:,ifreq),1./( x6(:,idet)./sqrt( x6(:,iok))),'r.')
semilogy( x5(:,ifreq),1./( x5(:,idet)./sqrt( x5(:,iok))),'c.')

semilogy(x4d(:,ifreq),1./(x4d(:,idet)./sqrt(x4d(:,iok))),'b.')
semilogy(x4c(:,ifreq),1./(x4c(:,idet)./sqrt(x4c(:,iok))),'g.')
semilogy( x3(:,ifreq),1./( x3(:,idet)./sqrt( x3(:,iok))),'r.')
semilogy(x4b(:,ifreq),1./(x4b(:,idet)./sqrt(x4b(:,iok))),'c.')

semilogy(x4a(:,ifreq),1./(x4a(:,idet)./sqrt(x4a(:,iok))),'b.')
semilogy(x2b(:,ifreq),1./(x2b(:,idet)./sqrt(x2b(:,iok))),'g.')
semilogy(x1b(:,ifreq),1./(x1b(:,idet)./sqrt(x1b(:,iok))),'r.')
semilogy(x2a(:,ifreq),1./(x2a(:,idet)./sqrt(x2a(:,iok))),'c.')

semilogy(x1a(:,ifreq),1./(x1a(:,idet)./sqrt(x1a(:,iok))),'b.')

axis([635 2680 10 20000])


