Table 1.

Pearson's correlation coefficients of intensity values of the scores from Ripley's K-function and the standard readouts (intensity values of the primary and secondary screen)

	K-function				K-function
	(Inhomogeneous)				(Homogeneous)
	40%	35%	30%	25%	35%
Correlation with intensities of the primary screen	0.51	0.55	0.49	0.36	0.36
Correlation with intensities of the secondary screen	0.31	0.32	0.34	0.28	0.23