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Table 1.
Sample selection cuts.
| Selection | # of SNe remaining | ||
|---|---|---|---|
| (i)PTF CC-SN sample | 897 | ||
| SE SNe | 220 | Ibc | IIb |
| Only Type Ibc/IIb | 183 | 125 | 58 |
| Cut bad photometry | 174 | 118 | 56 |
| Cut no peak | 114 | 73 | 41 |
| Cut on templatability | 107 | 68 | 39 |
| r band (total) | 98 | 62 | 36 |
| g band (total) | 42 | 24 | 18 |
| g band (only) | 9 | 6 | 3 |
| Sr > 1.65 | 13 | 8 | 5 |
| Sg > 1.65 | 10 | 6 | 4 |
| Sg|r > 1.65 | 14 | 8 | 6 |
Notes. The number of SNe left after each step of sample selection. A stretch cut of 1.65 normalized to the r-band Type Ibc template (Appendix A.4) is used. Sg|r means that we measure a stretch in g or r and SE SNe means Type Ib, Type Ic, Type Ib/c, Type IIb, or Type Ic-BL SNe.
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