Did they also use ultraviolet light to determine the colors and patterns painted on the missing quiver of the bowman statue? Amazing. Also, could it be true tha

Did they also use ultraviolet light to determine the colors and patterns painted on the missing quiver of the bowman statue? Amazing. Also, could it be true that the colors are not exact? Certain pigments could degrade more, leave less of a trace, so assuming the reconstructed colors might be off slightly, they could have been significantly less ugly than these depictions.