Data for "The function of geophagy in Nepal gray langurs: sodium acquisition rather than detoxification or prevention of acidosis"

Feeding data from instantaneous sampling by individual and month (n=155) for 21 Nepal gray langurs including total number of sample points, feeding on plants and soil as well as corresponding average values of sugar (soluble sugar in % of dry matter) and tannin (% quebracho units) content per sample point. Further descriptions can be found in the legend of the spreadsheet as well as in the methods of the article. Individual values of sugar and tannin content per plant item can be found in the supplementary material of the article.