Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.121913465762
Darker point darker score: 0.0525839247616
darker: E (eq: True, dd: None), confidence: 0, worker: A1NJB5LJJPC7AS
darker: 2 (eq: False, dd: True), confidence: 1, worker: A216Z8XU0OZD03
darker: 1 (eq: False, dd: False), confidence: 1, worker: A2C1Z52F4B0CG1
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1LAC2M11NC968
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3QTG4DHHV2KD6
(0: guessing, 1: probably, 2: definitely)