Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.00628825852355
Darker point darker score: -0.907667872409
darker: E (eq: True, dd: None), confidence: 1, worker: A2631BM7J7H37K
darker: 2 (eq: False, dd: False), confidence: 0, worker: A3GTLCTTVIMPOL
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1AXIY3LLO186R
darker: E (eq: True, dd: None), confidence: 0, worker: A1E4M8ET704NBF
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3DY9JPLPQUN1O
darker: 2 (eq: False, dd: False), confidence: 0, worker: A2KGL2FXIG2IQM (marked invalid)
(0: guessing, 1: probably, 2: definitely)