Chemical segregation analysed with unsupervised clustering

Open Access

Table 3

Feature combinations used in the clustering.

Combination	Feature 1	Feature 2	Feature 3
1	Intensity	V_offset	Linewidth
2	Intensity	V_offset	Dist2dust
3	Intensity	V_offset	$N_{H_{2}}$ $N_{{\rm H}_2}$
4	Intensity	V_offset	$\nabla N_{H_{2}}$ $\nabla N_{{\rm H}_2}$
5	Intensity	Linewidth	dist2dust
6	Intensity	Linewidth	$N_{H_{2}}$ $N_{{\rm H}_2}$
7	Intensity	Linewidth	$\nabla N_{H_{2}}$ $\nabla N_{{\rm H}_2}$
8	Intensity	Dist2dust	$\nabla N_{H_{2}}$ $\nabla N_{{\rm H}_2}$
9	Intensity	Dist2dust	$N_{H_{2}}$ $N_{{\rm H}_2}$
10	Intensity	$N_{H_{2}}$ $N_{{\rm H}_2}$	$\nabla N_{H_{2}}$ $\nabla N_{{\rm H}_2}$

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