Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -1.02118508856
Darker point darker score: -0.883336573678
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3BOFWD3AVRMLC
darker: 2 (eq: False, dd: False), confidence: 2, worker: A528GXPSFYJ6F
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3IPKVTS5K06LP
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1NJB5LJJPC7AS
darker: 2 (eq: False, dd: False), confidence: 2, worker: A15XHPD9NN0LU2
(0: guessing, 1: probably, 2: definitely)