Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.25029314871
Darker point darker score: 0.248621443088
darker: 1 (eq: False, dd: False), confidence: 1, worker: A1T6ZOFI47M5Z5
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3KUGXG2Y6X7BD
darker: 2 (eq: False, dd: True), confidence: 1, worker: A2K9VAUQ9I7CLT
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3760PCQD2MPIO
darker: E (eq: True, dd: None), confidence: 1, worker: A2RMSR5X69YMCL
(0: guessing, 1: probably, 2: definitely)