Table 1: Average magnitudes of comparison and target stars.
Star B V R I
  $N_{\rm obs}=35$ $N_{\rm obs}=22$ $N_{\rm obs}=3$ $N_{\rm obs}=2$
C1 13.26 12.42 11.92 11.46
C2 11.24  9.94  9.22  8.56
C3 13.92 12.86 12.12 11.38
C4 13.26 11.69 10.79  9.99
LS 5039 12.24 11.23 10.53  9.83

Source LaTeX | All tables | In the text