Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.0834931625133
Darker point darker score: 0.323685475087
darker: 2 (eq: False, dd: True), confidence: 2, worker: A1KE48D60HMW8
darker: 2 (eq: False, dd: True), confidence: 2, worker: A22V9HXDWLO1I0
darker: 2 (eq: False, dd: True), confidence: 2, worker: A36RSPJYGSUWQT
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1QIZATKBF64SO
darker: E (eq: True, dd: None), confidence: 0, worker: A3N21HBZFYFEXJ
(0: guessing, 1: probably, 2: definitely)