Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -1.02018626612
Darker point darker score: -0.0484064733973
darker: 2 (eq: False, dd: False), confidence: 2, worker: A18WKVB9OP0FAR
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1NQZHW4RY6IDR
darker: 2 (eq: False, dd: False), confidence: 1, worker: A2Z3B875S9CQP1
darker: 1 (eq: False, dd: True), confidence: 0, worker: A15XHPD9NN0LU2
darker: 2 (eq: False, dd: False), confidence: 1, worker: A95BNJY8QMMLQ
(0: guessing, 1: probably, 2: definitely)