Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -1.18868339248
Darker point darker score: 0.348735786931
darker: 1 (eq: False, dd: True), confidence: 2, worker: A8DFFGPH3G3V5
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2TTWBQFLFUCZ3
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1JHVZIC3FH9LG
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2S2GW07EAHPNA
darker: 2 (eq: False, dd: False), confidence: 1, worker: A277RSAE4AKWW0
(0: guessing, 1: probably, 2: definitely)