Table 1
Number of SNe used in this study.
| Type | Ntotal | Nglobal | Nlocal |
|---|---|---|---|
| SNe Ia | 701 | 357 | 167 |
| SNe II | 214 | 113 | 84 |
| SE-SNe | 233 | 107 | 83 |
| SNe-int | 98 | 36 | 26 |
| Total | 1246 | 613 | 357 |
Notes. Number of SNe with at least one spectrum passing the continuum and S/N cuts of Paper I for the NaI D line. Left, centre, and right columns indicate the total number, the number of SNe with global galaxy parameters, and the number of SNe with local galaxy parameters (see Sect. 2.2). We note that numbers may change for each spectral line.
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