Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: E
Darker method: C
Equal score: 0.171039934238
Darker point darker score: not computed since the judgement is "E"
darker: 2 (eq: False, dd: False), confidence: 1, worker: A1KF93C9NTOP42
darker: E (eq: True, dd: None), confidence: 2, worker: A3JK0EYQ2I82KS
darker: E (eq: True, dd: None), confidence: 1, worker: A1JEDFDBWHLA1F
darker: E (eq: True, dd: None), confidence: 1, worker: AL7M7T6WKQPIV
darker: E (eq: True, dd: None), confidence: 2, worker: A2TTXSMEYWKXJI
(0: guessing, 1: probably, 2: definitely)