Contact angle differences | Young rats subject to UV | Senescent rats subject to UV | ||
t-student | p | t-student | p | |
Catalase (GL = 22) | 64.07 | p < 0.001 | 193.56 | p < 0.001 |
SOD (GL = 22) | 12.87 | p < 0.001 | 21.77 | p < 0.001 |