Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.0996100508407
Darker point darker score: 0.0840201355433
darker: E (eq: True, dd: None), confidence: 0, worker: A2RFLGMOCJ2DXZ
darker: 1 (eq: False, dd: False), confidence: 0, worker: A106BTOUPN1KRV
darker: E (eq: True, dd: None), confidence: 0, worker: A18WKVB9OP0FAR
darker: 2 (eq: False, dd: True), confidence: 2, worker: A1E9VI5RSZI31F
darker: 2 (eq: False, dd: True), confidence: 2, worker: A8DFFGPH3G3V5
(0: guessing, 1: probably, 2: definitely)