Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.262968124682
Darker point darker score: 0.0731290772387
darker: 2 (eq: False, dd: True), confidence: 0, worker: A2SYRUPGAUG1QO
darker: 2 (eq: False, dd: True), confidence: 1, worker: A3GFISRU6V2MG5
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1E9VI5RSZI31F
darker: E (eq: True, dd: None), confidence: 2, worker: A30M7MYW1BHQN1
darker: 2 (eq: False, dd: True), confidence: 2, worker: AGY2PTZLZFT2L
(0: guessing, 1: probably, 2: definitely)