Table 2. Summary of the FWHM values as a function of NA_i and NA_c for WF-LSM for the x (top), y (middle), and z (bottom) directions.

		NAc
FWHM [μm]		0.10	0.20	0.30	0.40	0.50
NAi	0.01	x: 2.81 ± 0.07 y: 2.82 ± 0.17 z: 2.78 ± 0.07	1.43 ± 0.04 1.36 ± 0.03 1.43 ± 0.06	0.96 ± 0.03 0.97 ± 0.07 1.00 ± 0.05	0.77 ± 0.01 0.75 ± 0.01 0.77 ± 0.06	0.66 ± 0.01 0.65 ± 0.01 0.64 ± 0.06
	0.03	2.74 ± 0.14 2.82 ± 0.17 2.69 ± 0.12	1.37 ± 0.05 1.36 ± 0.03 1.38 ± 0.07	0.98 ± 0.04 0.97 ± 0.07 0.98 ± 0.04	0.76 ± 0.03 0.75 ± 0.01 0.76 ± 0.05	0.65 ± 0.03 0.65 ± 0.01 0.65 ± 0.05
	0.05	2.64 ± 0.19 2.82 ± 0.17 2.59 ± 0.16	1.36 ± 0.04 1.36 ± 0.03 1.36 ± 0.07	0.94 ± 0.04 0.97 ± 0.07 0.97 ± 0.04	0.77 ± 0.02 0.75 ± 0.01 0.81 ± 0.05	0.66 ± 0.02 0.65 ± 0.01 0.72 ± 0.04
	0.07	2.50 ± 0.23 2.82 ± 0.17 2.48 ± 0.21	1.34 ± 0.03 1.36 ± 0.03 1.34 ± 0.05	0.93 ± 0.03 0.97 ± 0.07 0.96 ± 0.03	0.76 ± 0.02 0.75 ± 0.01 0.77 ± 0.05	0.65 ± 0.02 0.65 ± 0.01 0.66 ± 0.04
	0.09	2.32 ± 0.24 2.82 ± 0.17 2.34 ± 0.29	1.32 ± 0.02 1.36 ± 0.03 1.34 ± 0.05	0.93 ± 0.02 0.97 ± 0.07 0.97 ± 0.05	0.76 ± 0.01 0.75 ± 0.01 0.76 ± 0.07	0.65 ± 0.01 0.65 ± 0.01 0.66 ± 0.06