Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.0779737324449
Darker point darker score: -1.014423147
darker: 2 (eq: False, dd: False), confidence: 1, worker: A11RO4HUQG8PKZ
darker: E (eq: True, dd: None), confidence: 2, worker: A30M7MYW1BHQN1
darker: 2 (eq: False, dd: False), confidence: 0, worker: A60085NFAM25W
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1NX9Q0EAOPYN3
darker: E (eq: True, dd: None), confidence: 2, worker: A1IOJ2LGMGISYM
(0: guessing, 1: probably, 2: definitely)