Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.985837697835
Darker point darker score: 0.909267270279
darker: 2 (eq: False, dd: True), confidence: 2, worker: AIYOBQKMBIMYA
darker: 2 (eq: False, dd: True), confidence: 1, worker: A3RQN5RZD1N2KP
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3760PCQD2MPIO
darker: 2 (eq: False, dd: True), confidence: 1, worker: A2XWHAVGMXTVMJ
darker: 2 (eq: False, dd: True), confidence: 1, worker: A2DTELFC4X0QJQ
(0: guessing, 1: probably, 2: definitely)