Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -0.390468386154
Darker point darker score: -0.891409891547
darker: E (eq: True, dd: None), confidence: 0, worker: AL3FRIPU87W9B
darker: 1 (eq: False, dd: False), confidence: 0, worker: A3IPKVTS5K06LP
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1NQZHW4RY6IDR
darker: 1 (eq: False, dd: False), confidence: 2, worker: A18WKVB9OP0FAR
darker: 1 (eq: False, dd: False), confidence: 2, worker: A2HN49IR90P3LR
(0: guessing, 1: probably, 2: definitely)