Table 4.
Thresholds in the ratio of the chi-square values used to select the number of components in the emission line fits.
| Chi-square | Value of the threshold |
||
|---|---|---|---|
| ratio | N < 200 | 200 ≤ N < 1000 | N ≥ 1000 |
| Y2, 1 | 0.50 | 0.40 | 0.30 |
| Y3, 2 | 0.70 | 0.60 | 0.50 |
| Y4, 3 | 0.80 | 0.70 | 0.60 |
| Y5, 4 | 0.80 | 0.70 | 0.60 |
| Y6, 5 | 0.80 | 0.70 | 0.60 |
 |
0.30 | 0.30 | 0.20 |
 |
0.50 | 0.40 | 0.30 |
 |
0.75 | 0.65 | 0.55 |
 |
0.75 | 0.65 | 0.55 |
 |
0.75 | 0.65 | 0.55 |
 |
0.30 | 0.30 | 0.20 |
 |
0.55 | 0.45 | 0.35 |
 |
0.75 | 0.65 | 0.55 |
 |
0.75 | 0.65 | 0.55 |
 |
0.75 | 0.65 | 0.55 |
Notes. N denotes the number of spaxels in a Voronoi bin.
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