Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.120272957856
Darker point darker score: 0.191602804622
darker: 2 (eq: False, dd: True), confidence: 1, worker: APLPGURGFU8KN
darker: 2 (eq: False, dd: True), confidence: 0, worker: A32M5FDKCPHMA
darker: 1 (eq: False, dd: False), confidence: 1, worker: A3U65EZ76A3HCN
darker: E (eq: True, dd: None), confidence: 2, worker: A2YAM0NOL7EQNG
darker: 2 (eq: False, dd: True), confidence: 1, worker: A2JVJ7J2MVGW9S
(0: guessing, 1: probably, 2: definitely)