Sample

Measured Gloss

Absolute Reflectance

G_M

R_A = G_M × 0.6274

SSPN

120.35

75.51

SSDN

125.55

78.77

SSPO

102.64

64.40

SSOP

109.56

68.74

CPP

91.48

57.39

CPU

62.48

39.20