## 2 Results
### Volatile Compounds
\begin{table}
\begin{tabular}{c c c c c c c c c} \hline \hline  & **RF\({}^{\text{a}}\)** & **Compound** & **Sensory Descriptor** & \multicolumn{5}{c}{**Concentation (mg L*\({}^{-1}\) Olive Oil)**} \\ \cline{3-8}  & **ANOVA\({}^{\dagger}\)** & **T0** & **T1** & **T2** & **T3** \\ \hline V1 & \(<\)500 & Ethanol & Alcohol, apple, sweet & * & 56.3 b\({}^{\ddagger}\) & 51.0 b & 54.7 b & 149.a \\ V2 & 568 & Ethyl acetate & Aromatic, bitter, frailty & * & 11.0 b & 13.7 b & 0.00c & 41.4 a \\ V3 & 699 & Pertinal & Nutty, frailty, vanilla & * & 128.a & 0.01 c & 9.68 b & 112.ab \\ V4 & 699 & 2-Methylbutan & Apple, fruits, ripe & - & 7.00 b & 8.93 b & 17.1 a & 0.01 c \\ V5 & 677 & Pertinal +-0.3-1 & Bente, fruits, green & * & 19.7 c & 17.0 c & 32.5 a & 26.0 b \\ V6 & 684 & Pertinal-2-one & Fruity, apple, pineople & ** & 30.8 b & 26.9 c & 41.4 a & 36.3 ab \\ V7 & 697 & Pertinal-3 one & Bente, green, mmatad & * & 30.1 c & 34.1 b & 39.7 b & 49.2 a \\ V8 & 726 & 3-Methylbutan-1-cl & Sweet, woody, yeast & ** & 102.2 b & 11.3 b & 15.7 a \\ V9 & 730 & 2-Methylbutan-1-cl & Winey, spicy & 14.0 c & 23.6 b & 21.3 b & 31.1 a \\ V10 & 757 & Pertinal-1-ol & Belgian, dimethyl, tungsten & * & 55.5 c & 8.07 b & 9.30 b & 12.0 a \\ V11 & 762 & (Z), Pertinal-2-in-1 cl & Almond, branda, family & * & 10.5 b & 13.2 b & 12.3 b & 22.7 a \\ V12 & 799 & Hexonal & Apple, banana, grass, green & ** & 63.1 b & 38.3 c & 65.9 b & 87.3 a \\ V13 & 848 & (Z)-Hex-2-anal & Almond, apple, antistring & ** & 373 a & 161 c & 270 b & 187 b \\ V14 & 851 & (Z)-Hex-2-anal & Apple, banana, fresh, grass & ** & 198 b & 258 a & 279 a & 303 a \\ V15 & 861 & (Z)-Hex-2-anal & Apple, flowers, frailty, grass & ** & 237 b & 362 a & 360 a & 272 a \\ V16 & 863 & Hexan-1-ol & Banana, frailty, soft, tomato & NS & 388 & 397 & 345 & 368 \\ V17 & 890 & Hepuna-2-one & Banana, cinnam, frailty & NS & 451 & 1.22 & 307 & 0.00 \\ V18 & 898 & 2-propylcyclopentane & & NS & 9.01 & 4.47 & 14.2 a & 8.27 \\ V19 & 904 & Hepanal & ** & 100.ab & 12.2 b & 166.a & 8.46 b \\ V20 & 935 & 3-Ethylocta-1-5-diene (some 1) & * & 25.4 ab & 19.8 b & 28.5 a & 28.6 a \\ V21 & 942 & 3-Ethylocta-1-5-diene (some 2) & ** & ** & 26.7 ab & 18.6 b & 28.5 a & 28.3 a \\ V22 & 998 & 4-S dimethylbutan-1-diene & ** & ** & 45.8 a & 27.7 b & 487 a & 423 a \\ V23 & 1007 & (Z)-Hex-SNP acetate & (Cren, banana & ** & 229 b & 377 a & 357 a & 236 b \\ V24 & 1016 & Hexyl acetate & Green, fruits, sweet & ** & 27.0 c & 112 a & 116 a & 103 b \\ V25 & 1019 & (Z)-Hex-SNP acetate & Apple, banana, grape & ** & 8.4 a & 8.35 a & 8.85 a & 0.87 b \\ V26 & 1053 & (Z)-Pc-Geme & Sweet, herbal & ** & 22.7 a & 10.3 a & 8.96 a & 6.81 b \\ V27 & 1098 & Methyl benzoate & Feruity & ** & 56.4 a & 0.21 b & 0.01 b & 0.87 b \\ V28 & 1107 & Nominal & Apple, coconut, grape & ** & 12.7 a & 5.86 b & 10.6 a & 8.51 b \\ V29 & 1120 & (Z)-4-S Dimethylonon-1,3,7-diene & - & 14.4 a & 9.25 b & 13.2 a & 12.9 ab \\ V30 & 1208 & Methylcyclopentane & - & NS & 17.3 & 7.85 & 127 & 118 a \\  & & \(\Sigma\). Akohols & ** & 938 b & 1165 a & 1124 a & 1654 a \\  & & \(\Sigma\). Akohols & ** & 478 a & 226 b & 356 a & 302 a \\  & & \(\Sigma\). Ketones & ** & 143 ab & 112 b & 167 a & 162 a \\  & & \(\Sigma\). Ekers & ** & 324 b & 511 a & 482 a & 382 b \\  & & \(\Sigma\). Hydowards & ** & 82.9 a & 47.3 a & 70.8 a & 61.8 b \\  & & \(\Sigma\). Volatile compounds & ** & 196 b & 2061 b & 2200 a & 2562 a \\ \hline \hline \end{tabular} \({}^{\dagger}\) NS = not significant at \(p<0.05\); *, **,**,**, significant at \(p<0.05\), 0.01, and 0.001, respectively. \({}^{\dagger}\) Values (mean of 12 replications per irrigation treatment) followed by the same letter, within the same row, were not significantly different (\(p<0.05\)), according to [PERSON]’s least significant difference test. \({}^{\dagger}\) Retention index.  
\end{table} 
Table 3: Volatile profile (polydimethylsiloxane/divinylbenzene (PDMS/DVB) fiber) of “Arbequina” olive oils as affected by irrigation treatment.