Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.0485220740856
Darker point darker score: 0.926664481024
darker: 2 (eq: False, dd: True), confidence: 2, worker: A2C1WMNJGZOD8H
darker: E (eq: True, dd: None), confidence: 2, worker: A3BEGZR3FC5XQA
darker: 2 (eq: False, dd: True), confidence: 0, worker: A29OJFPXJP5ODV
darker: 2 (eq: False, dd: True), confidence: 0, worker: A2DTELFC4X0QJQ
darker: 2 (eq: False, dd: True), confidence: 1, worker: A2JVJ7J2MVGW9S
(0: guessing, 1: probably, 2: definitely)