Table 7
Hubble diagram mean residuals for different samples of SN Ia data selected by this analysis.
SN Ia sample | Mean residuals in redshift bins | ||
0.3 < z < 0.6 | 0.6 < z < 0.8 | 0.8 < z < 1.05 | |
|
|||
Identified | 0.004 ± 0.032 (76) | 0.003 ± 0.033 (51) | −0.025 ± 0.041 (31) |
Unidentified | −0.002 ± 0.053 (31) | −0.009 ± 0.032 (67) | 0.013 ± 0.022 (160) |
Total | 0.002 ± 0.027 (107) | −0.003 ± 0.023 (118) | 0.005 ± 0.019 (191) |
|
|||
Δμid = Identified – Total | 0.002 ± 0.017 | 0.006 ± 0.024 | −0.030 ± 0.036 |
Notes. Host photometric redshifts were used for all events. The number of events in each bin is indicated in parenthesis. The last line shows the difference Δμ between the mean residuals in the identified and total samples. Uncertainties are statistical only.
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