Control | 122 cm, UV-filter inner | 122 cm, No UV-filter | 122 cm, UV-filter outer | 112 cm, UV-filter inner | 152 cm, UV-filter inner | ||
Forehead | Percent | 91.1 (1.0) | 86.5 (11.8) | 89.9 (11.7) | 91.0 (2.2) | 92.3 (1.9) | |
Different | 5.9 | 0.5 | 0.8 | 0.6 | 0.5 | 0.5 | |
Nose | Percent | 91.7 (1.7) | 75.1 (18.0) | 87.3 (11.9) | 85.6 (6.3) | 88.6 (4.1) | |
Different | 5.9 | 0.5 | 1.5 | 0.8 | 0.9 | 0.7 | |
Left ear | Percent | 69.6 (3.7) | 66.6 (11.7) | 64.5 (12.8) | 65.8 (15.4) | 72.7 (2.5) | |
Different | 2.7 | 0.8 | 0.9 | 1 | 1 | 0.7 | |
Right ear | Percent | 86.9 (6.2) | 81.3 (7.1) | 80.9 (12.9) | 84.1 (15.9) | 83.8 (6.5) | |
Different | 5.9 | 0.8 | 1.1 | 1.1 | 0.9 | 1 | |
Occiput | Percent | 78.0 (9.0) | 76.1 (10.2) | 70.1 (18.5) | 72.3 (15.4) | 76.9 (8.9) | |
Different | 6 | 1.3 | 1.4 | 1.9 | 1.7 | 1.4 | |
Upper back | Percent | 71.9 (8.4) | 73.2 (13.5) | 69.6 (23.1) | 64.2 (17.8) | 73.8 (10.1) | |
Different | 10.1 | 2.9 | 2.7 | 3 | 3.6 | 2.6 |