% Actual CRC wavelength, where we found it
data = [3125.67 3040.776;
        3131.55 3046.643;
        3131.84 3046.938;
        4358.33 4272.981];

% subplot(211);
% plot(data(:,1),data(:,2),'o'); hold on;
% plot(data(:,1),data(:,1),'k--');
% xlabel('Actual CRC wavelength');
% ylabel('Where we found the peak on monochromator');
% subplot(212);
plot(data(:,1),data(:,2)-data(:,1),'o'); grid on;
xlabel('Actual CRC wavelength');
ylabel('Difference in wavelengths: Observed-actual');
title('Deviation in monochromator scale for 3600gpmm grating');
