Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.0865549176915
Darker point darker score: 0.274466508436
darker: E (eq: True, dd: None), confidence: 0, worker: A1AKY7UPWR53YH
darker: 2 (eq: False, dd: True), confidence: 1, worker: A1NQZHW4RY6IDR
darker: 2 (eq: False, dd: True), confidence: 2, worker: A28B3UID8AT1GJ
darker: 2 (eq: False, dd: True), confidence: 2, worker: A2OF0GTKWKM2T5
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1BV7EFMID3RDO
(0: guessing, 1: probably, 2: definitely)