Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.235211884599
Darker point darker score: -0.909618484841
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2MP5GYT9TKY5D
darker: 2 (eq: False, dd: False), confidence: 2, worker: A239TEQ5BUWBM
darker: 2 (eq: False, dd: False), confidence: 2, worker: A36D1YU9L1AF0Y
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2A42CU48PN8CX
darker: 2 (eq: False, dd: False), confidence: 2, worker: A221FSWO28B4YF
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3PHP9TTAVN4Y4
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3A45A5YUM61LK
darker: E (eq: True, dd: None), confidence: 1, worker: A26N0ZAW34UJUV
(0: guessing, 1: probably, 2: definitely)