Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.0336506037478
Darker point darker score: -0.87975097514
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3IIE0ASFPHDBN
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1E4M8ET704NBF
darker: E (eq: True, dd: None), confidence: 2, worker: APLPGURGFU8KN
darker: E (eq: True, dd: None), confidence: 2, worker: AE808DQDYM9F
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3FZPVGNOACL0D
(0: guessing, 1: probably, 2: definitely)