Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.0222293255741
Darker point darker score: -0.89321221393
darker: 2 (eq: False, dd: False), confidence: 1, worker: A4W03J0D0WF9L
darker: 2 (eq: False, dd: False), confidence: 1, worker: A2EL6CXCGP4OB0
darker: E (eq: True, dd: None), confidence: 0, worker: A3RZMD0GPKZBJ5
darker: 2 (eq: False, dd: False), confidence: 1, worker: A95BNJY8QMMLQ
darker: E (eq: True, dd: None), confidence: 2, worker: A1NO4LG6KGOGFD
darker: E (eq: True, dd: None), confidence: 2, worker: A15XHPD9NN0LU2
darker: 2 (eq: False, dd: False), confidence: 2, worker: A11KMASRERFP0V
(0: guessing, 1: probably, 2: definitely)