Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.0740333041062
Darker point darker score: 0.117217760948
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3IIE0ASFPHDBN
darker: 1 (eq: False, dd: False), confidence: 1, worker: A2XWHAVGMXTVMJ
darker: E (eq: True, dd: None), confidence: 2, worker: A1NZVXB0S8DR04
darker: E (eq: True, dd: None), confidence: 0, worker: AGP2P1R3N53LF
darker: 2 (eq: False, dd: True), confidence: 2, worker: A1TF729Y38Y0WH
(0: guessing, 1: probably, 2: definitely)