Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -0.932430484307
Darker point darker score: -0.0236411981149
darker: 2 (eq: False, dd: True), confidence: 0, worker: AOKJCDRWBS5MK
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1NO4LG6KGOGFD
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3VPHHR5GLSQ7Q
darker: 1 (eq: False, dd: False), confidence: 1, worker: A1NQZHW4RY6IDR
darker: 1 (eq: False, dd: False), confidence: 2, worker: A2JVJ7J2MVGW9S
(0: guessing, 1: probably, 2: definitely)