Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.273087406389
Darker point darker score: 0.24433780759
darker: 2 (eq: False, dd: True), confidence: 2, worker: A36RSPJYGSUWQT
darker: 1 (eq: False, dd: False), confidence: 0, worker: A15XHPD9NN0LU2
darker: E (eq: True, dd: None), confidence: 2, worker: A2HN49IR90P3LR
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3RZMD0GPKZBJ5
darker: 2 (eq: False, dd: True), confidence: 2, worker: A11KMASRERFP0V
(0: guessing, 1: probably, 2: definitely)