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| Tissue type | 20s | 30s | 40s | 50s | 60s | 70s | Total |
| Suprapubic (UV protected) |
14 (6.14%) |
18 (7.89%) |
42 (18.42%) |
79 (34.65%) |
72 (31.58%) |
3 (1.32%) |
228 |
| Lower leg (UV exposed) |
29 (8.31%) |
29 (8.31%) |
58 (16.62%) |
117 (33.52%) |
111 (31.81%) |
5 (1.43%) |
349 |
