Fig. 2
From: The preeminence of ethnic diversity in scientific collaboration

Group vs. individual diversity. For any given class of diversity, x ∈ {eth, age, gen, dsp, aff}, differences in color represent differences in terms of x. The group diversity index \(d_x^{\mathrm {G}}\) of Paper A is higher than that of Paper B. The individual diversity index of Scientist C is higher than that of Scientist D