Both agree, however, that the surface roughness and friction coefficient of the material should be similar to that of the paper, so that the fingers will neither stick nor glide too easily over the dots.
(the fingers; glide too easily; ) (Both; agree; however; that the surface roughness and friction coefficient of the material should be similar to that of the paper, so that the fingers will neither stick nor glide too easily over the dots) Context(Both agree,List([0, 10))):(the surface roughness and friction coefficient of the material; should be; similar to that of the paper)
Both agree,List([0, 10))
the fingers Both the surface roughness and friction coefficient of the material
glide too easily agree should be
however that the surface roughness and friction coefficient of the material should be similar to that of the paper, so that the fingers will neither stick nor glide too easily over the dots
similar to that of the paper