Dataset:  dyeprop.dat

Source: J. Lindberg (1953). "Relationship Between Various Surface Properties
of Wool Fibers: Part III: Sorption of Dyes and Acids in Wool Fibers," Textile
Research Journal, Vol. 23, pp. 573-584

Description: Diffusion Coefficients from a Latin square design
with 4 stirring rates (1000, 2000, 2500, 3000 rpm), 4 sample weights
(0.4,0.5,0.6,0.7 grams), and 4 lengths (1,2,3,4 mm)

Variables/Columns
Stirring Rate   8
Weight    16
Length   24
Diffusion Coefficient  (x10^6 cm^2/min)   27-32