Table 6: Summary of uncertainties in the derived cosmological parameters. The dominant systematic uncertainty arises from the photometric calibration, itself dominated by the $i_{\rm M}$ and $z_{\rm M}$ band contributions.
Source   $\sigma(\Omega_{\rm M}$)   $\sigma(\Omega_{\rm tot})$  $\sigma(w)$   $\sigma(\Omega_{\rm M})$  $\sigma(w)$
  (flat)     (with BAO)
Zero-points 0.024 0.51 0.05 0.004 0.040
Vega spectrum 0.012 0.02 0.03 0.003 0.024
Filter bandpasses 0.007 0.01 0.02 0.002 0.013
Malmquist bias 0.016 0.22 0.03 0.004 0.025
Sum ( sys) 0.032 0.55 0.07 0.007 0.054
Meas. errors 0.037 0.52 0.09 0.020 0.087
U-B color ( stat) 0.020 0.10 0.05 0.003 0.021
Sum ( stat) 0.042 0.53 0.10 0.021 0.090


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