Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -1.1125803951
Darker point darker score: -0.897405600299
darker: 1 (eq: False, dd: False), confidence: 2, worker: A223DDTP3FOZFU
darker: 1 (eq: False, dd: False), confidence: 0, worker: AL3FRIPU87W9B
darker: 1 (eq: False, dd: False), confidence: 2, worker: A39SAJGZKMYJE9 (marked invalid)
darker: 1 (eq: False, dd: False), confidence: 1, worker: A2XWHAVGMXTVMJ
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1LAC2M11NC968
darker: 1 (eq: False, dd: False), confidence: 0, worker: A2OF0GTKWKM2T5
(0: guessing, 1: probably, 2: definitely)