Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.0717849626337
Darker point darker score: -0.0323761282212
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1ZK135JLUOY0U
darker: E (eq: True, dd: None), confidence: 2, worker: A2LT5VXO2LS0UL
darker: 2 (eq: False, dd: False), confidence: 0, worker: A2Z3B875S9CQP1
darker: 2 (eq: False, dd: False), confidence: 2, worker: ADPVKKFJ886DJ
darker: E (eq: True, dd: None), confidence: 2, worker: A1FP3SH704X01V
(0: guessing, 1: probably, 2: definitely)