Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -0.190660712641
Darker point darker score: -0.889296386686
darker: 1 (eq: False, dd: False), confidence: 2, worker: A3FZPVGNOACL0D
darker: E (eq: True, dd: None), confidence: 2, worker: A28BX5XQI1CU6X
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1N904Y15Q8RUW
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1D2E3QRL7O43T
darker: 1 (eq: False, dd: False), confidence: 2, worker: A36XRHW6R8MU0C
(0: guessing, 1: probably, 2: definitely)