Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.0739701614783
Darker point darker score: 0.909129633572
darker: 2 (eq: False, dd: True), confidence: 1, worker: A2V6SELV8D1AEI
darker: 2 (eq: False, dd: True), confidence: 0, worker: AW0K78T4I2T72
darker: E (eq: True, dd: None), confidence: 2, worker: A2A1D52ZPSW6L9
darker: E (eq: True, dd: None), confidence: 0, worker: ADPVKKFJ886DJ
darker: 2 (eq: False, dd: True), confidence: 1, worker: A1XVZCQ983ETMR
(0: guessing, 1: probably, 2: definitely)