## 3 Results and Discussion
\begin{table}
\begin{tabular}{c c c c c c} \hline
**No.** & **COMPONENT 1** & **LRI 2** & **LRI 3** & **White** & **Pink** & **Deep Pink** \\ \hline
1 & santolina triene & 900 & 901 & - & 0.9 \(\pm\) 0.04 & - \\
2 & \(\alpha\)-thujene & 921 & 923 & - & 0.3 \(\pm\) 0.02 & - \\
3 & \(\alpha\)-pinene & 940 & 945 & 11.2 \(\pm\) 0.12 & 9.1 \(\pm\) 0.03 & 36.2 \(\pm\) 0.11 \\
4 & camphene & 950 & 948 & 1.6 \(\pm\) 0.04 & 2.6 \(\pm\) 0.03 & 2.1 \(\pm\) 0.02 \\
5 & sabinene & 964 & 966 & 3.1 \(\pm\) 0.07 & 1.5 \(\pm\) 0.02 & - \\
6 & \(\beta\)-myrcene & 980 & 983 & - & 17.3 \(\pm\) 0.14 & - \\
7 & \(\beta\)-pinene & 982 & 986 & 5.9 \(\pm\) 0.08 & - & 8.9 \(\pm\) 0.08 \\
8 & \(p\)-cymene & 1020 & 1016 & 0.5 \(\pm\) 0.02 & - & 5.2 \(\pm\) 0.06 \\
9 & \(\alpha\)-terpinene & 1021 & 1019 & - & 0.2 \(\pm\) 0.02 & - \\
10 & 1,8-cineole & 1026 & 1025 & 10.6 \(\pm\) 0.13 & 13.7 \(\pm\) 0.21 & 4.3 \(\pm\) 0.03 \\
11 & \(\alpha\)-ccinene & 1038 & 1042 & - & 1.9 \(\pm\) 0.03 & - \\
12 & trans-\(\beta\)-ocimene & 1044 & 1043 & 1.4 \(\pm\) 0.04 & 1.9 \(\pm\) 0.02 & 3.2 \(\pm\) 0.02 \\
13 & \(\gamma\)-terpinene & 1051 & 1054 & - & 1.1 \(\pm\) 0.03 & 2.4 \(\pm\) 0.02 \\
14 & linalool & 1083 & 1082 & 4.6 \(\pm\) 0.05 & - & 1.7 \(\pm\) 0.03 \\
15 & trans-sabinene hydrate & 1105 & * & 0.2 \(\pm\) 0.01 & 0.2 \(\pm\) 0.02 & - \\
16 & camphor & 1128 & 1125 & 1.4 \(\pm\) 0.03 & 7.3 \(\pm\) 0.05 & - \\
17 & pinocarvone & 1150 & 1145 & 0.2 \(\pm\) 0.01 & - & - \\
18 & isopinocamphene & 1153 & 1152 & 1.4 \(\pm\) 0.04 & - & - \\
19 & \(\alpha\)-cyclodextrinanil & 1178 & 1180 & - & 4.4 \(\pm\) 0.04 & - \\
20 & terpinen-4-ol & 1184 & 1182 & 0.6 \(\pm\) 0.02 & - \\
21 & \(\alpha\)-terpineol & 1186 & 1183 & 2.1 \(\pm\) 0.04 & 8.3 \(\pm\) 0.11 & 1.9 \(\pm\) 0.02 \\
22 & trans-carveol & 1226 & 1224 & 1.5 \(\pm\) 0.03 & - & - \\
23 & carvone & 1228 & 1226 & 0.8 \(\pm\) 0.02 & - & - \\
24 & trans-chrysanthenyl acetate & 1234 & 1231 & 0.5 \(\pm\) 0.01 & - & 0.6 \(\pm\) 0.02 \\
25 & trans-\(p\)-menth-2-en-7-ol & 1261 & * & - & 12.7 \(\pm\) 0.18 & 6.4 \(\pm\) 0.04 \\
26 & bornyl acetate & 1282 & 1278 & 0.6 \(\pm\) 0.02 & 0.4 \(\pm\) 0.01 & - \\
27 & (-)cis-caryl acetate & 1344 & 1342 & 4.6 \(\pm\) 0.05 & - & - \\
28 & \(\alpha\)-cubehene & 1355 & 1350 & 1.2 \(\pm\) 0.3 & - & 0.6 \(\pm\) 0.02 \\
29 & \(\alpha\)-copaene & 1368 & 1363 & 15.5 \(\pm\) 0.22 & - & - \\
30 & \(\beta\)-elemene & 1392 & 1388 & 1.5 \(\pm\) 0.02 & - & 0.9 \(\pm\) 0.03 \\
31 & \(\beta\)-caryophyllene & 1426 & 1424 & 6.6 \(\pm\) 0.04 & 0.9 \(\pm\) 0.02 & 4.5 \(\pm\) 0.06 \\
32 & cis-muurola-4(14), 5-diene & 1463 & 1460 & - & 0.2 \(\pm\) 0.02 & - \\
33 & humulene & 1475 & 1473 & - & 1.3 \(\pm\) 0.02 & 0.7 \(\pm\) 0.01 \\
34 & \(\beta\)-eudesmene & 1486 & 1483 & - & 0.8 \(\pm\) 0.01 & - \\
35 & \(\gamma\)-muurolene & 1491 & 1486 & 17.5 \(\pm\) 0.32 & 8.9 \(\pm\) 0.14 & 16.8 \(\pm\) 0.22 \\
36 & \(\beta\)-bisabolene & 1505 & 1501 & - & 0.9 \(\pm\) 0.02 & - \\ \hline \end{tabular}
\end{table} 
Table 1: Chemical volatile composition (percentage mean value \(\pm\) standard deviation) of the three morphotypes (white, pink, deep pink) of _A. millefolium_ collected in point A. To better analyze the compounds, not only in terms of the grow and harvest points but also for the morphotype, three different heatmaps were run, each representing the white, pink, and deep pink samples. Additionally, a PCA biplot was performed to determine how the metabolites differed from each other, and which compounds contributed the most to the difference between the collection points and morphotypes.