Data for this paper, including AFM images and spreadsheets used to generate graphs and line sections in Figures 1-4, 6 and 7. Information on the calculations leading to Figure 5 in the paper is provid
Data for this paper, including AFM images and spreadsheets used to generate graphs and line sections in Figures 1-4, 6 and 7. Information on the calculations leading to Figure 5 in the paper is provi