Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.173898884753
Darker point darker score: -0.0186148643985
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2YUKCBFNE5RGL
darker: 2 (eq: False, dd: False), confidence: 0, worker: A1AKY7UPWR53YH
darker: 2 (eq: False, dd: False), confidence: 1, worker: A3O8YXPG1HGUH0
darker: 2 (eq: False, dd: False), confidence: 2, worker: A8028AFBBS29G
darker: E (eq: True, dd: None), confidence: 1, worker: A2V6SELV8D1AEI
(0: guessing, 1: probably, 2: definitely)