Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.129119868084
Darker point darker score: 0.0800213014665
darker: 1 (eq: False, dd: True), confidence: 1, worker: A2DNSD743W4OC2
darker: E (eq: True, dd: None), confidence: 1, worker: A1WRANKL1HRGYW
darker: 2 (eq: False, dd: False), confidence: 1, worker: A2JVJ7J2MVGW9S
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2HN49IR90P3LR
darker: E (eq: True, dd: None), confidence: 2, worker: A15XHPD9NN0LU2
(0: guessing, 1: probably, 2: definitely)