Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: E
Darker method: C
Equal score: 0.106706323626
Darker point darker score: not computed since the judgement is "E"
darker: 1 (eq: False, dd: True), confidence: 2, worker: AKHVTWTHW5VID
darker: 1 (eq: False, dd: True), confidence: 1, worker: ASNMT3I94HZ44
darker: E (eq: True, dd: None), confidence: 2, worker: A3I8UKYNJHCEAH
darker: E (eq: True, dd: None), confidence: 2, worker: A2C1Z52F4B0CG1
darker: E (eq: True, dd: None), confidence: 2, worker: A16UY7B49KYG48
(0: guessing, 1: probably, 2: definitely)