Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.262867867893
Darker point darker score: -0.0459124333229
darker: 1 (eq: False, dd: True), confidence: 0, worker: A2OF0GTKWKM2T5
darker: 2 (eq: False, dd: False), confidence: 1, worker: A237FGJCPV99GJ
darker: E (eq: True, dd: None), confidence: 0, worker: A1V0SVCSZX78KM
darker: 2 (eq: False, dd: False), confidence: 1, worker: A263CRI673K4QG
darker: 2 (eq: False, dd: False), confidence: 2, worker: AKG5TLUQ2WWED
(0: guessing, 1: probably, 2: definitely)