Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.0643087530317
Darker point darker score: 0.922051524003
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3O8YXPG1HGUH0
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3A45A5YUM61LK
darker: E (eq: True, dd: None), confidence: 2, worker: ARA6D3GPHZRUP
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1NM7ZPZ3NH412
darker: 1 (eq: False, dd: True), confidence: 2, worker: A350DTTUYQLHKJ
(0: guessing, 1: probably, 2: definitely)