Table 8 Color of areas A and B

From: A color prediction model for mending materials of the Yuquan Iron Pagoda in China based on machine learning

Area

‾L

‾a

‾b

‾E

A1

49.71

0.86

2.39

49.76

A2

44.58

0.77

4.17

44.78

A3

46.03

0.87

3.55

46.17

B1

25.28

3.64

7.89

26.73

B2

24.74

2.78

5.70

25.56

B3

24.72

3.13

6.87

25.85