. Author manuscript; available in PMC: 2009 Mar 25.

Published in final edited form as: Rapid Commun Mass Spectrom. 2006;20(10):1551–1557. doi: 10.1002/rcm.2471

Table 3.

The regression results for the log transformed mean and standard deviation of signal intensities. The slope of the regression line is an estimate of the power θ in (5).

	Intercept	Slope	r²
A2	−1.103	0.743	0.944
A3	−0.924	0.776	0.935
AB433	−1.125	0.720	0.934
AB810	−1.231	0.708	0.939
M	−1.192	0.721	0.943