Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -1.30457426901
Darker point darker score: -0.0834209395597
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3593PI95G678K
darker: 1 (eq: False, dd: True), confidence: 0, worker: A2RB4WF5CDMEL9
darker: 2 (eq: False, dd: False), confidence: 0, worker: A2R369ORILTO29
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3O8YXPG1HGUH0
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3VQLIGEFIPKAP
(0: guessing, 1: probably, 2: definitely)