Fig. 4
Chart of colorimetric values of ∆L*, ∆a*, ∆b* and ∆E*ab for a “nb” and b “b” sub-models in Poliergold models. Corresponding data is available in Additional file 1: Table S3
Fig. 4 | Heritage Science
Chart of colorimetric values of ∆L*, ∆a*, ∆b* and ∆E*ab for a “nb” and b “b” sub-models in Poliergold models. Corresponding data is available in Additional file 1: Table S3
