Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.256066013096
Darker point darker score: -0.964871038143
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1WRANKL1HRGYW
darker: 2 (eq: False, dd: False), confidence: 2, worker: A23I4MBIU3LUQ4
darker: 2 (eq: False, dd: False), confidence: 0, worker: A258PTOZ3D2TQR
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2SNX0RFIPIO60
darker: 2 (eq: False, dd: False), confidence: 2, worker: A258PTOZ3D2TQR
darker: E (eq: True, dd: None), confidence: 1, worker: A26N0ZAW34UJUV
(0: guessing, 1: probably, 2: definitely)