Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -0.132472216422
Darker point darker score: -0.927756298543
darker: 1 (eq: False, dd: False), confidence: 0, worker: AYJ67827HW8LL
darker: E (eq: True, dd: None), confidence: 1, worker: A1EY3KWGUA9A1N
darker: E (eq: True, dd: None), confidence: 1, worker: A3Q2HC4T5MHY93
darker: 1 (eq: False, dd: False), confidence: 2, worker: A35SADESUZXDIA
darker: 2 (eq: False, dd: True), confidence: 0, worker: A3B7AUU8YUZ4PZ (marked invalid)
darker: 2 (eq: False, dd: True), confidence: 1, worker: A3RLTUXIM8TU3K (marked invalid)
darker: 1 (eq: False, dd: False), confidence: 2, worker: A37Q1701BQI3TI
(0: guessing, 1: probably, 2: definitely)