Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.0842284808679
Darker point darker score: 0.106370152299
darker: E (eq: True, dd: None), confidence: 2, worker: AW0K78T4I2T72
darker: 2 (eq: False, dd: True), confidence: 2, worker: A66EDJGYY7JV8
darker: 1 (eq: False, dd: False), confidence: 2, worker: A95BNJY8QMMLQ
darker: 2 (eq: False, dd: True), confidence: 0, worker: A3PHP9TTAVN4Y4
darker: E (eq: True, dd: None), confidence: 1, worker: A3IPKVTS5K06LP
(0: guessing, 1: probably, 2: definitely)