Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -1.02020110009
Darker point darker score: 0.0638412810751
darker: 2 (eq: False, dd: True), confidence: 0, worker: A3O8YXPG1HGUH0
darker: 1 (eq: False, dd: False), confidence: 2, worker: AGO9QN7UEDUYL
darker: 1 (eq: False, dd: False), confidence: 2, worker: ARA6D3GPHZRUP
darker: 1 (eq: False, dd: False), confidence: 0, worker: A15XHPD9NN0LU2
darker: 1 (eq: False, dd: False), confidence: 2, worker: A36RSPJYGSUWQT
(0: guessing, 1: probably, 2: definitely)