Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: E
Darker method: C
Equal score: 0.880891406455
Darker point darker score: not computed since the judgement is "E"
darker: E (eq: True, dd: None), confidence: 1, worker: A3FZPVGNOACL0D
darker: E (eq: True, dd: None), confidence: 0, worker: AJVLB29DS1B8E
darker: E (eq: True, dd: None), confidence: 1, worker: A95BNJY8QMMLQ
darker: E (eq: True, dd: None), confidence: 2, worker: A2DLZY9H6EEX2C
darker: E (eq: True, dd: None), confidence: 2, worker: A15XHPD9NN0LU2
(0: guessing, 1: probably, 2: definitely)