Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.185454488673
Darker point darker score: 0.236375080517
darker: 1 (eq: False, dd: True), confidence: 1, worker: A3IIE0ASFPHDBN
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3PEMQP28HYGHU
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1NZVXB0S8DR04
darker: 1 (eq: False, dd: True), confidence: 2, worker: ADPVKKFJ886DJ
darker: E (eq: True, dd: None), confidence: 2, worker: A1X9CZFOD3ACQJ
(0: guessing, 1: probably, 2: definitely)