Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.883520609566
Darker point darker score: 0.943555738273
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3MZ9RQJX9T656
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1NZVXB0S8DR04
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2CXAWVGQ6QQ2V
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3UC4JITM1QD1M
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3NUDHU0ZTFI8H (marked invalid)
darker: 1 (eq: False, dd: True), confidence: 2, worker: AVH7DF6YOULAF
(0: guessing, 1: probably, 2: definitely)