Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.054289409334
Darker point darker score: 0.951201858551
darker: E (eq: True, dd: None), confidence: 0, worker: A3N21HBZFYFEXJ
darker: 1 (eq: False, dd: True), confidence: 2, worker: A266PK4BO3GBQC
darker: 1 (eq: False, dd: True), confidence: 2, worker: A8Z9UWDTT8NAF (marked invalid)
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2BW88QQ1YE12H
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3A45A5YUM61LK
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1NQZHW4RY6IDR
(0: guessing, 1: probably, 2: definitely)