Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.0264695509762
Darker point darker score: -0.899401160957
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1E4M8ET704NBF
darker: 2 (eq: False, dd: False), confidence: 2, worker: AZG4GSFQRVYMQ
darker: 2 (eq: False, dd: False), confidence: 0, worker: A2OF0GTKWKM2T5
darker: E (eq: True, dd: None), confidence: 2, worker: A3QTG4DHHV2KD6
darker: E (eq: True, dd: None), confidence: 2, worker: A10QRO2MWG7AZ7
(0: guessing, 1: probably, 2: definitely)