Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: E
Darker method: C
Equal score: 0.0215882780339
Darker point darker score: not computed since the judgement is "E"
darker: 1 (eq: False, dd: True), confidence: 0, worker: A2B8MKZ6ING8E7
darker: E (eq: True, dd: None), confidence: 0, worker: A3ICG6AUFB4AT
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1CE5G48ELWN0F
darker: 2 (eq: False, dd: False), confidence: 2, worker: AQAKW9NW6Z61T
darker: 1 (eq: False, dd: True), confidence: 0, worker: A27H0BKXDPJ543
(0: guessing, 1: probably, 2: definitely)