Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.146960920632
Darker point darker score: -0.0772386741529
darker: E (eq: True, dd: None), confidence: 2, worker: AW0K78T4I2T72
darker: E (eq: True, dd: None), confidence: 1, worker: A39LPOFFD72FG0
darker: 2 (eq: False, dd: False), confidence: 1, worker: A1T6ZOFI47M5Z5
darker: 1 (eq: False, dd: True), confidence: 1, worker: AYDW5LJOF8GF2
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2A42CU48PN8CX
(0: guessing, 1: probably, 2: definitely)