Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.40225444312
Darker point darker score: -0.140353296698
darker: 1 (eq: False, dd: True), confidence: 1, worker: A3B0AB2C9SIHN
darker: 2 (eq: False, dd: False), confidence: 0, worker: A2MJ5HQXI6DDFO
darker: 2 (eq: False, dd: False), confidence: 1, worker: A17AF8T628J0B9
darker: 2 (eq: False, dd: False), confidence: 1, worker: A36XRHW6R8MU0C
darker: E (eq: True, dd: None), confidence: 2, worker: A3RR91G2KJO9NI
(0: guessing, 1: probably, 2: definitely)