Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.0138016266196
Darker point darker score: 0.0162749953344
darker: 1 (eq: False, dd: False), confidence: 1, worker: A221FSWO28B4YF
darker: 2 (eq: False, dd: True), confidence: 1, worker: A3S436BYF71HJA
darker: E (eq: True, dd: None), confidence: 1, worker: A95BNJY8QMMLQ
darker: E (eq: True, dd: None), confidence: 2, worker: A2HZ8CGOYL86XB
darker: E (eq: True, dd: None), confidence: 2, worker: A2HN49IR90P3LR
(0: guessing, 1: probably, 2: definitely)