Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.239017008916
Darker point darker score: -0.883940251892
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1AKY7UPWR53YH
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3NWQ0535HAXUD
darker: 2 (eq: False, dd: False), confidence: 1, worker: A2JTDTGLA7IZ0L
darker: E (eq: True, dd: None), confidence: 2, worker: A23I4MBIU3LUQ4
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1E4M8ET704NBF
(0: guessing, 1: probably, 2: definitely)