Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.909090233614
Darker point darker score: 0.0639596468457
darker: 2 (eq: False, dd: True), confidence: 2, worker: A1TF729Y38Y0WH
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3ICG6AUFB4AT
darker: 2 (eq: False, dd: True), confidence: 2, worker: A8M21O74D3SFU
darker: 1 (eq: False, dd: False), confidence: 0, worker: A11KMASRERFP0V
darker: 1 (eq: False, dd: False), confidence: 2, worker: A3PHP9TTAVN4Y4
(0: guessing, 1: probably, 2: definitely)