Fig. 6: WF spreads of 77 insulators.
From: Automated mixing of maximally localized Wannier functions into target manifolds

a From top to bottom: histograms of VCB, VB, and CB MLWF spreads. The upper limit of the right y-axis of each panel is the total number of WFs, respectively. b Histogram of the percentage increase of the sum of VB and CB spreads w.r.t. VCB spreads.