Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.0137552269545
Darker point darker score: 0.12986865995
darker: E (eq: True, dd: None), confidence: 1, worker: A2UVEVCYVC553J
darker: 2 (eq: False, dd: True), confidence: 0, worker: A3RQN5RZD1N2KP
darker: E (eq: True, dd: None), confidence: 0, worker: A66EDJGYY7JV8
darker: 1 (eq: False, dd: False), confidence: 2, worker: A2C1Z52F4B0CG1
darker: 2 (eq: False, dd: True), confidence: 2, worker: A106BTOUPN1KRV
(0: guessing, 1: probably, 2: definitely)