Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -1.12260503888
Darker point darker score: 1.04044793943
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2HN49IR90P3LR
darker: 1 (eq: False, dd: True), confidence: 2, worker: AL3FRIPU87W9B
darker: 1 (eq: False, dd: True), confidence: 0, worker: AGDDGSV1IQ0Z4
darker: 1 (eq: False, dd: True), confidence: 2, worker: A39SAJGZKMYJE9 (marked invalid)
darker: 1 (eq: False, dd: True), confidence: 2, worker: ANE1T9B3JJAS5
darker: 1 (eq: False, dd: True), confidence: 2, worker: A36XRHW6R8MU0C
(0: guessing, 1: probably, 2: definitely)