Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.225047045786
Darker point darker score: -0.960625346367
darker: 2 (eq: False, dd: False), confidence: 2, worker: A10QRO2MWG7AZ7
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2BW88QQ1YE12H
darker: 2 (eq: False, dd: False), confidence: 1, worker: A95BNJY8QMMLQ
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2C1Z52F4B0CG1
darker: E (eq: True, dd: None), confidence: 0, worker: A3VO5CW9ZY22MZ
(0: guessing, 1: probably, 2: definitely)