Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.157816812087
Darker point darker score: 0.0793103017357
darker: 2 (eq: False, dd: True), confidence: 2, worker: APIVWIKALPR2O
darker: 2 (eq: False, dd: True), confidence: 1, worker: A1JHDIQ9MNML5N
darker: 2 (eq: False, dd: True), confidence: 2, worker: A60085NFAM25W
darker: E (eq: True, dd: None), confidence: 2, worker: A1IOJ2LGMGISYM
darker: 1 (eq: False, dd: False), confidence: 2, worker: A106BTOUPN1KRV
(0: guessing, 1: probably, 2: definitely)