Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.133595140824
Darker point darker score: 0.0924741625553
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1X9CZFOD3ACQJ
darker: E (eq: True, dd: None), confidence: 2, worker: ALK8I9QKOPSH2
darker: E (eq: True, dd: None), confidence: 1, worker: A26N0ZAW34UJUV
darker: 1 (eq: False, dd: True), confidence: 0, worker: A2Q0V5TIXSJJI3
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2A42CU48PN8CX
(0: guessing, 1: probably, 2: definitely)