Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -0.0342550346766
Darker point darker score: -0.897950320078
darker: 1 (eq: False, dd: False), confidence: 2, worker: A3163PFOUKXQKA
darker: E (eq: True, dd: None), confidence: 2, worker: A3FZPVGNOACL0D
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1AXG32WSJVY54
darker: 1 (eq: False, dd: False), confidence: 2, worker: AZ9A137H25EDX
darker: 1 (eq: False, dd: False), confidence: 2, worker: A3QTG4DHHV2KD6
(0: guessing, 1: probably, 2: definitely)