Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -1.21530586288
Darker point darker score: 0.0803990182561
darker: 1 (eq: False, dd: True), confidence: 0, worker: A2K31WAU1VPCBG
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1N274L13ZKKI5
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2LT5VXO2LS0UL
darker: 2 (eq: False, dd: False), confidence: 2, worker: A18WKVB9OP0FAR
darker: 1 (eq: False, dd: True), confidence: 2, worker: A8M21O74D3SFU
(0: guessing, 1: probably, 2: definitely)