Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.268184023621
Darker point darker score: 0.897964641213
darker: E (eq: True, dd: None), confidence: 0, worker: A1V0SVCSZX78KM
darker: 2 (eq: False, dd: True), confidence: 2, worker: A1NJB5LJJPC7AS
darker: 2 (eq: False, dd: True), confidence: 2, worker: A2Z3B875S9CQP1
darker: 2 (eq: False, dd: True), confidence: 2, worker: APSN3KV49VLKX
darker: 2 (eq: False, dd: True), confidence: 2, worker: A2Q0V5TIXSJJI3
(0: guessing, 1: probably, 2: definitely)