Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: E
Darker method: C
Equal score: 0.331737964784
Darker point darker score: not computed since the judgement is "E"
darker: 2 (eq: False, dd: False), confidence: 1, worker: AW9983V6TUGF8
darker: 2 (eq: False, dd: False), confidence: 1, worker: A2BAHM8BSHLXG2
darker: E (eq: True, dd: None), confidence: 1, worker: A3DY9JPLPQUN1O
darker: E (eq: True, dd: None), confidence: 2, worker: A1XAOEDK0Y2KBT
darker: E (eq: True, dd: None), confidence: 1, worker: A2SNX0RFIPIO60
(0: guessing, 1: probably, 2: definitely)