Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.166235887484
Darker point darker score: -0.0275946008722
darker: E (eq: True, dd: None), confidence: 0, worker: A1IOJ2LGMGISYM
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3QTG4DHHV2KD6
darker: 2 (eq: False, dd: False), confidence: 1, worker: A2C1Z52F4B0CG1
darker: 2 (eq: False, dd: False), confidence: 2, worker: ARA6D3GPHZRUP
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2JVJ7J2MVGW9S
(0: guessing, 1: probably, 2: definitely)