*2.5. Statistical Analysis*

Statistical analysis was performed in Table 1, namely the analysis of variance (ANOVA) and t-test in order to explore significant variations between the following groups (measured data). No real significant differences between groups were considered in the ANOVA test when the value of statistic was close to l and relative low statistic value in case of t-test.



†DWCA: Distilled water contact angle, ‡DMCA: Diiodomethane contact angle.

Datasets are given in publicly available database.
