Investigating the Relationship between Knitted Fabric Porosity and Light Permeability

Table 12

Estimated model data for % lux, making % lux the subject of formula in equation in Table 8.

Fabric features	Single jersey
	Masking	Expt. value lux (%)	Expt. value (% porosity)		Model values for % lux		% error for lux
Samples			9	10	9	10	9	10
% lux, % porosity	White	18.2	55.4	56.2	18.1	18.6	−0.55	2.19
	Black	19.8	55.1	57.3	17.7	19.5	−10.6	−1.52