Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: E
Darker method: C
Equal score: 0.164282509776
Darker point darker score: not computed since the judgement is "E"
darker: 2 (eq: False, dd: True), confidence: 0, worker: A3I546VTF7B6YX
darker: E (eq: True, dd: None), confidence: 0, worker: A3ICG6AUFB4AT
darker: E (eq: True, dd: None), confidence: 2, worker: A1TF729Y38Y0WH
darker: E (eq: True, dd: None), confidence: 2, worker: A3DHYTZ1GPN0T8
darker: E (eq: True, dd: None), confidence: 2, worker: A1JHVZIC3FH9LG
(0: guessing, 1: probably, 2: definitely)