Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.0197518673119
Darker point darker score: -0.119927478831
darker: 1 (eq: False, dd: True), confidence: 1, worker: A1CDSXUOTCMTP5
darker: 2 (eq: False, dd: False), confidence: 1, worker: A2Z3B875S9CQP1
darker: 2 (eq: False, dd: False), confidence: 1, worker: A216Z8XU0OZD03
darker: E (eq: True, dd: None), confidence: 2, worker: A3I8UKYNJHCEAH
darker: E (eq: True, dd: None), confidence: 2, worker: A3HIIRTGJUJZ1D
(0: guessing, 1: probably, 2: definitely)