Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.141536315543
Darker point darker score: -0.266919465797
darker: 2 (eq: False, dd: False), confidence: 2, worker: AT9VZ94CAWNG
darker: E (eq: True, dd: None), confidence: 0, worker: A1EY3KWGUA9A1N
darker: 2 (eq: False, dd: False), confidence: 1, worker: A3VEMG1EEBJHWD
darker: 1 (eq: False, dd: True), confidence: 1, worker: A1SRPH3BGCHUOA
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2CQLD1RK8ZQ7D
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3IPKVTS5K06LP
darker: E (eq: True, dd: None), confidence: 2, worker: A27H0BKXDPJ543
(0: guessing, 1: probably, 2: definitely)