Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.884030468819
Darker point darker score: 0.0428944051498
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3SGDDBKUD4W1L
darker: 2 (eq: False, dd: True), confidence: 1, worker: A1TF729Y38Y0WH
darker: 1 (eq: False, dd: False), confidence: 1, worker: A95BNJY8QMMLQ
darker: 2 (eq: False, dd: True), confidence: 1, worker: A1N4JP7BSPNF95
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1QXQBZE7ROQ4F
(0: guessing, 1: probably, 2: definitely)