Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -0.903296411952
Darker point darker score: -0.168154205616
darker: 2 (eq: False, dd: True), confidence: 0, worker: A1K1XS3ESXS5DK
darker: 2 (eq: False, dd: True), confidence: 1, worker: A1RAIFJ6CDVX3W
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1ZK135JLUOY0U
darker: 1 (eq: False, dd: False), confidence: 2, worker: A3HIIRTGJUJZ1D
darker: 1 (eq: False, dd: False), confidence: 2, worker: A3IPKVTS5K06LP
(0: guessing, 1: probably, 2: definitely)