Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.0177384724446
Darker point darker score: 0.0801917243367
darker: 2 (eq: False, dd: False), confidence: 2, worker: AW0K78T4I2T72
darker: 1 (eq: False, dd: True), confidence: 0, worker: A1NQZHW4RY6IDR
darker: 1 (eq: False, dd: True), confidence: 1, worker: A1TF729Y38Y0WH
darker: E (eq: True, dd: None), confidence: 2, worker: A106ZSJP3CLBE4
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1R9ZSKGU7FGD3
(0: guessing, 1: probably, 2: definitely)