Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.0612075487239
Darker point darker score: 0.879738012269
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1NF6PELRKACS9
darker: E (eq: True, dd: None), confidence: 0, worker: A3JK0EYQ2I82KS
darker: E (eq: True, dd: None), confidence: 2, worker: A23I4MBIU3LUQ4
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2JVJ7J2MVGW9S
darker: E (eq: True, dd: None), confidence: 2, worker: A15XHPD9NN0LU2
(0: guessing, 1: probably, 2: definitely)