Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.154157419635
Darker point darker score: -0.10954794023
darker: E (eq: True, dd: None), confidence: 2, worker: A2DNSD743W4OC2
darker: 1 (eq: False, dd: True), confidence: 1, worker: A350DTTUYQLHKJ
darker: 2 (eq: False, dd: False), confidence: 2, worker: A18WKVB9OP0FAR
darker: E (eq: True, dd: None), confidence: 2, worker: A2K9VAUQ9I7CLT
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1N904Y15Q8RUW
(0: guessing, 1: probably, 2: definitely)