Additional file 1: of Evolution within a language: environmental differences contribute to divergence of dialect groups

Table S1. Explanatory variables and their usage in the analyses. * Abbreviations used in Tables S2 and S3. Variables without abbreviations were eliminated in the partial Mantel analyses. † Variables which were left after the partial Mantel test and correlation observations and were inserted to MRM analyses. ‡ Variables left in the final models. § Variables from which averages and sums were calculated for the municipality data. ¶ Sums of per municipality (instead of average) values were calculated for these variables. (DOCX 19 kb)