Condition TargetNumber x y Y L a b NC T1 0.305 0.323 51.03 55.92 0.34 -1.85 NC T2 0.344 0.288 47.89 54.41 25.23 -6.18 NC T3 0.230 0.291 54.16 57.36 -17.80 -18.03 NC T4 0.320 0.406 55.30 57.87 -18.16 19.21 CB T1 0.282 0.299 41.58 51.17 0.62 -9.69 CB T2 0.324 0.271 40.85 50.78 24.07 -12.38 CB T3 0.212 0.256 42.43 51.63 -12.20 -27.33 CB T4 0.293 0.377 41.57 51.17 -17.66 8.53