Condition TargetNumber x y Y L a b NC T1 0.304 0.322 50.68 55.75 0.35 -2.12 NC T2 0.344 0.288 48.10 54.51 25.26 -6.01 NC T3 0.226 0.283 51.17 55.98 -16.45 -20.26 NC T4 0.311 0.396 50.11 55.48 -17.98 15.41 CB T1 0.275 0.290 38.78 49.63 0.71 -12.24 CB T2 0.328 0.274 42.26 51.54 24.31 -11.08 CB T3 0.214 0.260 43.69 52.29 -12.85 -26.26 CB T4 0.292 0.375 40.99 50.85 -17.64 8.02