Table A1.

Power study results based on slopes of photoacoustic power spectrum at 1210 nm.

Target power	Actual power	N1	N2	μ1	μ2	δ	σ	Alpha
0.70	0.71292	22	22	−0.2	−0.1	−0.1	0.1	0.01
0.80	0.81429	27	27	−0.2	−0.1	−0.1	0.1	0.01
0.90	0.90453	34	34	−0.2	−0.1	−0.1	0.1	0.01
0.70	0.72048	13	13	−0.2	−0.1	−0.1	0.1	0.05
0.80	0.80029	16	16	−0.2	−0.1	−0.1	0.1	0.05
0.90	0.90173	22	22	−0.2	−0.1	−0.1	0.1	0.05