Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -1.02113930438
Darker point darker score: 0.0253920527717
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1TF729Y38Y0WH
darker: 2 (eq: False, dd: False), confidence: 0, worker: A15XHPD9NN0LU2
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2OF0GTKWKM2T5
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3IPKVTS5K06LP
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3FB1E807EN22S
(0: guessing, 1: probably, 2: definitely)