Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -1.02540140323
Darker point darker score: -0.928310491416
darker: 2 (eq: False, dd: False), confidence: 2, worker: A8028AFBBS29G
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3U65EZ76A3HCN
darker: 2 (eq: False, dd: False), confidence: 1, worker: A26N0ZAW34UJUV
darker: 2 (eq: False, dd: False), confidence: 0, worker: A15XHPD9NN0LU2
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2K9VAUQ9I7CLT
(0: guessing, 1: probably, 2: definitely)