Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: E
Darker method: C
Equal score: 0.0121709960332
Darker point darker score: not computed since the judgement is "E"
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3O8YXPG1HGUH0
darker: E (eq: True, dd: None), confidence: 2, worker: A3PX16PNFHQ5OK
darker: 2 (eq: False, dd: True), confidence: 1, worker: A37WXDYYT7RCZ0
darker: E (eq: True, dd: None), confidence: 0, worker: A2HCXQ6WTTL79C
darker: E (eq: True, dd: None), confidence: 0, worker: A3UN57EC5AXY1Z
(0: guessing, 1: probably, 2: definitely)