load hdrCalGamma_3x9.mat;
plotgamma(inputs(:,1),inputs(:,2),XYZ(:,2));
title('3x9 LEDs');

load hdrCalGamma_3x5.mat;
plotgamma(inputs(:,1),inputs(:,2),XYZ(:,2));
title('3x5 LEDs');

load hdrCalGamma_1x1.mat;
plotgamma(inputs(:,1),inputs(:,2),XYZ(:,2));
title('The single LEDs');
