Table 2: The measurements for the excess emissions of the $\mbox{Na~{\sc i}}$  D1, D2, H$_{\alpha }$, and $\mbox{Ca~{\sc ii}}$ IRT lines.

Phase
$EW _{\rm Na_{I}D_{1}}$(${\AA}$) $EW _{\rm Na_{I}D_{2}}$(${\AA}$) $EW _{\rm H_{\alpha}}$(${\AA}$) $EW _{\rm Ca_{II}~8498}$(${\AA}$) $EW _{\rm Ca_{II}~8542}$(${\AA}$) $EW _{\rm Ca_{II}~8662}$(${\AA}$) $EW _{\rm 8542}$/EW8498

0.171
0.067 $\pm$ 0.006 - 1.053 $\pm$ 0.114 0.798 $\pm$ 0.002 1.224 $\pm$ 0.025 0.932 $\pm$ 0.016 1.534 $\pm$ 0.027
0.424 0.149 $\pm$ 0.020 0.066 $\pm$ 0.014 1.503 $\pm$ 0.020 0.796 $\pm$ 0.025 1.361 $\pm$ 0.036 0.986 $\pm$ 0.007 1.710 $\pm$ 0.008
0.941 0.080 $\pm$ 0.008 0.049 $\pm$ 0.003 1.908 $\pm$ 0.004 0.827 $\pm$ 0.002 1.425 $\pm$ 0.039 1.030 $\pm$ 0.017 1.723 $\pm$ 0.043
0.092 0.185 $\pm$ 0.001 0.090 $\pm$ 0.005 1.284 $\pm$ 0.005 0.706 $\pm$ 0.027 1.328 $\pm$ 0.083 0.949 $\pm$ 0.012 1.881 $\pm$ 0.046
0.857 0.212 $\pm$ 0.010 0.121 $\pm$ 0.015 1.607 $\pm$ 0.039 0.752 $\pm$ 0.032 1.294 $\pm$ 0.045 0.969 $\pm$ 0.012 1.721 $\pm$ 0.013
0.094 0.203 $\pm$ 0.004 0.104 $\pm$ 0.013 1.309 $\pm$ 0.019 0.694 $\pm$ 0.026 1.318 $\pm$ 0.067 0.948 $\pm$ 0.002 1.899 $\pm$ 0.025
0.345 0.150 $\pm$ 0.023 0.101 $\pm$ 0.003 1.004 $\pm$ 0.011 0.697 $\pm$ 0.013 1.254 $\pm$ 0.050 0.921 $\pm$ 0.011 1.799 $\pm$ 0.038
0.416 0.234 $\pm$ 0.017 0.052 $\pm$ 0.004 0.653 $\pm$ 0.010 0.718 $\pm$ 0.019 1.160 $\pm$ 0.038 0.789 $\pm$ 0.010 1.616 $\pm$ 0.010
0.432 0.194 $\pm$ 0.001 0.052 $\pm$ 0.010 0.637 $\pm$ 0.013 0.726 $\pm$ 0.002 1.204 $\pm$ 0.019 0.830 $\pm$ 0.006 1.658 $\pm$ 0.022
0.663 - - 0.880 $\pm$ 0.030 0.724 $\pm$ 0.017 1.202 $\pm$ 0.013 0.935 $\pm$ 0.003 1.660 $\pm$ 0.021
0.677 - - 0.934 $\pm$ 0.031 0.689 $\pm$ 0.019 1.192 $\pm$ 0.007 0.967 $\pm$ 0.009 1.730 $\pm$ 0.038
0.687 - - 0.836 $\pm$ 0.010 0.689 $\pm$ 0.021 1.176 $\pm$ 0.005 0.969 $\pm$ 0.015 1.707 $\pm$ 0.045
0.241 0.068 $\pm$ 0.005 0.031 $\pm$ 0.002 0.583 $\pm$ 0.002 0.688 $\pm$ 0.015 1.367 $\pm$ 0.018 0.921 $\pm$ 0.010 1.987 $\pm$ 0.017
0.276 - - 0.576 $\pm$ 0.014 0.759 $\pm$ 0.019 1.330 $\pm$ 0.012 0.910 $\pm$ 0.002 1.752 $\pm$ 0.028
0.743 0.105 $\pm$ 0.004 0.072 $\pm$ 0.004 1.663 $\pm$ 0.005 0.716 $\pm$ 0.041 1.391 $\pm$ 0.037 0.990 $\pm$ 0.004 1.943 $\pm$ 0.060
0.780 0.087 $\pm$ 0.002 0.074 $\pm$ 0.006 1.715 $\pm$ 0.005 0.706 $\pm$ 0.026 1.349 $\pm$ 0.038 0.991 $\pm$ 0.028 1.911 $\pm$ 0.017
0.753 0.123 $\pm$ 0.008 0.092 $\pm$ 0.008 1.761 $\pm$ 0.036 0.726 $\pm$ 0.038 1.431 $\pm$ 0.021 1.011 $\pm$ 0.010 1.971 $\pm$ 0.074
0.794 - - 1.760 $\pm$ 0.013 0.678 $\pm$ 0.031 1.426 $\pm$ 0.003 0.992 $\pm$ 0.023 2.103 $\pm$ 0.092
0.257 - - 0.775 $\pm$ 0.016 0.710 $\pm$ 0.011 1.368 $\pm$ 0.030 0.933 $\pm$ 0.003 1.927 $\pm$ 0.012
0.294 - - 0.850 $\pm$ 0.035 0.748 $\pm$ 0.016 1.370 $\pm$ 0.031 0.912 $\pm$ 0.020 1.832 $\pm$ 0.002

``-'' No emission is detected.

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