Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.543370776494
Darker point darker score: -0.95516276766
darker: 2 (eq: False, dd: False), confidence: 2, worker: APLPGURGFU8KN
darker: 2 (eq: False, dd: False), confidence: 0, worker: A2OF0GTKWKM2T5
darker: 2 (eq: False, dd: False), confidence: 1, worker: AG5PRN6LLI9E1
darker: 2 (eq: False, dd: False), confidence: 2, worker: AO8LXT6Z1D9MU
darker: E (eq: True, dd: None), confidence: 2, worker: A1R2MU0C4REIEF
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1TQ7UQSSQP7BD (marked invalid)
(0: guessing, 1: probably, 2: definitely)