Table 6
Comparison of events with and without spectroscopic identification.
| Parameter | Identified | Unidentified | KS |
| sample | sample | proba | |
|
|
|||
| C | 0.00 ± 0.01 | 0.02 ± 0.02 | 0.40 |
| X 1 | 0.23 ± 0.08 | −0.01 ± 0.13 | 0.30 |
Notes. The mean values of SALT2 colour and X1 are given for photometrically selected events with iM < 23, split into subsamples with and without spectroscopic identification. Numbers in the last column are the Kolmogorov-Smirnov probabilities that the two distributions arise from the same parent distribution.
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