Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.193891251212
Darker point darker score: -0.884691103551
darker: 2 (eq: False, dd: False), confidence: 0, worker: A3O8YXPG1HGUH0
darker: 2 (eq: False, dd: False), confidence: 1, worker: A95BNJY8QMMLQ
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1TF729Y38Y0WH
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3I8UKYNJHCEAH
darker: E (eq: True, dd: None), confidence: 2, worker: A28BX5XQI1CU6X
(0: guessing, 1: probably, 2: definitely)