Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -0.177174460225
Darker point darker score: -0.00838451507659
darker: 2 (eq: False, dd: True), confidence: 1, worker: A1DVCUCOTAC0JQ
darker: 1 (eq: False, dd: False), confidence: 0, worker: A3NI7KS3MIX1SO
darker: 1 (eq: False, dd: False), confidence: 2, worker: A106BTOUPN1KRV
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1DDY93NB8NESD
darker: E (eq: True, dd: None), confidence: 2, worker: AGGRUSPSZ05JX
(0: guessing, 1: probably, 2: definitely)