Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.0886259545505
Darker point darker score: 0.137327859916
darker: 1 (eq: False, dd: False), confidence: 2, worker: A3ICG6AUFB4AT
darker: 1 (eq: False, dd: False), confidence: 1, worker: A1KF93C9NTOP42
darker: 2 (eq: False, dd: True), confidence: 0, worker: A1NO4LG6KGOGFD
darker: E (eq: True, dd: None), confidence: 2, worker: ALK8I9QKOPSH2
darker: 2 (eq: False, dd: True), confidence: 0, worker: A1NQZHW4RY6IDR
(0: guessing, 1: probably, 2: definitely)