Aging step | L | a | b |
---|---|---|---|
1 | 67.77±2.011)F2) | 6.48±1.23B | 39.68±2.72C |
2 | 42.54±1.78E | 3.13±0.86A | 20.41±2.98B |
3 | 36.36±1.51D | 17.56±2.58C | 15.19±1.80A |
4 | 35.09±1.55C | 19.37±0.91D | 15.83±1.16A |
5 | 33.42±1.42B | 18.63±0.98D | 15.07±1.55A |
6 | 32.96±1.82B | 17.48±1.22C | 15.35±1.48A |
7 | 31.71±1.23A | 17.20±1.35C | 14.70±1.31A |