Table 1.

SD of the Difference between Simulated Data and Fitted Data for the Conventional Algorithm that Considers Multiple Minima across a 550–750 nm Wavelength Range and the Algorithm That Tracks the Position of Only One Minimum

δλ/nm (Interpolation Increment)	σ/nm (Multiple-Minima Fit)	σ/nm (One-Minimum Fit)
1.0	3.50	7.34
0.2	1.05	2.73
0.1	1.03	2.64

For simulated data, please see Fig. 5, noise = 500.