Stems | Narrowest diameter (µm) (used for tensile strength measurement) | Average diameter (mm) (used for contact angle measurement) | ||||||
E4 | T.E4 | E2 | T.E2 | E4 | T.E4 | E2 | T.E2 | |
Narrow | 49.28 ± 1.46 | 43.82 ± 1.12 | 37.82 ± 0.14 | 48.58 ± 0.71 | 0.09 ± 0.03 | 0.11 ± 0.02 | 0.09 ± 0.03 | 0.10 ± 0.03 |
Medium | 59.91 ± 1.54 | 40.83 ± 0.19 | 42.64 ± 1.37 | 49.98 ± 0.92 | 0.09 ± 0.03 | 0.11 ± 0.03 | 0.10 ± 0.03 | 0.10 ± 0.03 |
Wide | 45.18 ± 1.03 | 42.25 ± 0.41 | 53.58 ± 1.61 | 48.58 ± 0.71 | 0.10 ± 0.02 | 0.11 ± 0.12 | 0.08 ± 0.02 | 0.09 ± 0.02 |