Table 2 Hunter Lab Colorimeter analysis.

12.90 ± 0.07^c

13.26 ± 0.02^d

17.29 ± 0.05^f

19.84 ± 0.05^g

0.39 ± 0.01^b

2.40 ± 0.02^d

4.33 ± 0.02^g

4.84 ± 0.02^h

12.94 ± 0.04^c

16.68 ± 0.03^e

20.01 ± 0.02^h

22.62 ± 0.03^j

0.37 ± 0.01^b

3.49 ± 0.02^e

5.30 ± 0.02ⁱ

5.42 ± 0.06^j

11.78 ± 0.03^b

17.70 ± 0.04 ^f

23.32 ± 0.01^k

27.00 ± 0.01^l

0.93 ± 0.01^c

3.81 ± 0.06^f

6.11 ± 0.02^k

7.52 ± 0.03^m

8.43 ± 0.04^a

20.59 ± 0.02ⁱ

27.47 ± 0.02^m

30.70 ± 0.02ⁿ

0.10 ± 0.01^a

3.83 ± 0.02^f

7.29 ± 0.01^l

7.99 ± 0.01ⁿ