Open Access

Table 1.

First set of cuts applied to the sample of SNe Ia (Section 3).

Cut CSP CfAIR2 RATIR DEHVILS Literature Total
Before cuts 349 94 42 96 21 602
Classified 349 94 41 84 21 589
NIR 302 94 40 84 21 541
Duplicates 302 69 30 84 21 506
Optical 302 55 30 84 21 492
Normal Ia 245 52 25 83 21 426
≥5 NIR epochs 173 49 13 75 21 331
NIR LC coverage 61 19 7 50 21 158

Notes. By construction, the literature sample already includes all cuts applied to the other samples.

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