Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.0595115100093
Darker point darker score: 0.0595952276724
darker: 1 (eq: False, dd: True), confidence: 0, worker: A3O8YXPG1HGUH0
darker: 2 (eq: False, dd: False), confidence: 1, worker: A1C2LRGS40747I
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2CXAWVGQ6QQ2V
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3NBD6P0INJB4G
darker: E (eq: True, dd: None), confidence: 2, worker: A2OF0GTKWKM2T5
(0: guessing, 1: probably, 2: definitely)