Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -0.183504879351
Darker point darker score: -0.0568547803847
darker: 2 (eq: False, dd: True), confidence: 2, worker: A1BV7EFMID3RDO
darker: 1 (eq: False, dd: False), confidence: 2, worker: A16UY7B49KYG48
darker: 1 (eq: False, dd: False), confidence: 2, worker: A11KMASRERFP0V
darker: E (eq: True, dd: None), confidence: 2, worker: A2K9VAUQ9I7CLT
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1NX9Q0EAOPYN3
(0: guessing, 1: probably, 2: definitely)