Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.270576491039
Darker point darker score: -0.92378535554
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3JK0EYQ2I82KS
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2HN49IR90P3LR
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1NX9Q0EAOPYN3
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3QTG4DHHV2KD6
darker: E (eq: True, dd: None), confidence: 2, worker: A350DTTUYQLHKJ
(0: guessing, 1: probably, 2: definitely)