Table 1. Intercept, slope, r.m.s.d. and r.m.s.d._rel for the curves in Figs. 1 ▶ and 2 ▶ .

Reflection	Intercept	Slope	R.m.s.d.	R.m.s.d.rel (%)
All	12084	−8.4	53.4	0.46
−12 10 22	68851	−11.7	538	0.79
17 −6 −18	66277	−83.9	626	1.01
−15 13 15	37922	9.2	487	1.28