Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -0.354417856108
Darker point darker score: -0.935058984993
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1IT7NVJWJ4VPP
darker: 1 (eq: False, dd: False), confidence: 1, worker: A1NQZHW4RY6IDR
darker: 1 (eq: False, dd: False), confidence: 1, worker: A350DTTUYQLHKJ
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1NX9Q0EAOPYN3
darker: E (eq: True, dd: None), confidence: 2, worker: A15XHPD9NN0LU2
(0: guessing, 1: probably, 2: definitely)