Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.000424145805039
Darker point darker score: -0.256595637548
darker: 2 (eq: False, dd: False), confidence: 2, worker: ACXUUWF75RR6C
darker: 2 (eq: False, dd: False), confidence: 0, worker: A1N274L13ZKKI5
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2BG6O1B5B3F78
darker: E (eq: True, dd: None), confidence: 2, worker: AIKBREX7SEPXE
darker: 2 (eq: False, dd: False), confidence: 0, worker: A1SRPH3BGCHUOA
(0: guessing, 1: probably, 2: definitely)