. 2016 Jul 22;7(8):3078–3088. doi: 10.1364/BOE.7.003078

Table 2. Mean and standard deviation of R² and MSE obtained using GLM with and without short separation (SS) regression and p-values obtained when a paired t-test is applied for the comparison of methods for case 1 (Fig. 3) and case 2 (Fig. 4).

	mean ± std	without SS	with SS	p value
CASE 1	R²	0.85 ± 0.13	0.91 ± 0.11	<0.001

	MSE	0.037 ± 0.053	0.02 ± 0.04	<0.001

CASE 2	R²	0.39 ± 0.17	0.50 ± 0.21	<0.001

	MSE	0.036 ± 0.051	0.02 ± 0.04	<0.001

Table 2. Mean and standard deviation of R2 and MSE obtained using GLM with and without short separation (SS) regression and p-values obtained when a paired t-test is applied for the comparison of methods for case 1 (Fig. 3) and case 2 (Fig. 4).