Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.0565717500658
Darker point darker score: -1.03907199206
darker: 2 (eq: False, dd: False), confidence: 2, worker: ALLP45O3BDWYM
darker: 2 (eq: False, dd: False), confidence: 1, worker: A1KF93C9NTOP42
darker: 2 (eq: False, dd: False), confidence: 1, worker: A2HSGLM9NG1QN7
darker: E (eq: True, dd: None), confidence: 2, worker: A10QRO2MWG7AZ7
darker: 2 (eq: False, dd: False), confidence: 2, worker: A168LFJNV9DSTS
darker: 2 (eq: False, dd: False), confidence: 1, worker: A95BNJY8QMMLQ
(0: guessing, 1: probably, 2: definitely)