Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.879944077517
Darker point darker score: 0.155026344046
darker: 2 (eq: False, dd: True), confidence: 2, worker: A2LT5VXO2LS0UL
darker: 2 (eq: False, dd: True), confidence: 0, worker: A3PHP9TTAVN4Y4
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1E4M8ET704NBF
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3FZPVGNOACL0D
darker: 2 (eq: False, dd: True), confidence: 2, worker: A1TF729Y38Y0WH
(0: guessing, 1: probably, 2: definitely)