Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -1.0298180031
Darker point darker score: 0.999514766981
darker: 1 (eq: False, dd: True), confidence: 2, worker: A12DV2RIAQPV5J
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1FQ1XLPXHS3LX
darker: 1 (eq: False, dd: True), confidence: 1, worker: A1DLY5ZY1C1A6V (marked invalid)
darker: 1 (eq: False, dd: True), confidence: 2, worker: AJSZEUBV1O00K (marked invalid)
darker: 1 (eq: False, dd: True), confidence: 1, worker: AMDW925P9IY2O
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3A45A5YUM61LK
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1WRANKL1HRGYW
(0: guessing, 1: probably, 2: definitely)