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Table 4a \\
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Star & Period & $I$ & $V-I$ & $I_0$ & $(V-I)_0$ \\
Designation & [days] & [mag] & [mag] & [mag] & [mag] \\
\hline
 BWC V39  &    5.82920  & 15.623 &  1.159  & 14.596 &  0.482\\
 BWC V45  &    6.67334  & 15.653 &  1.163  & 14.733 &  0.547\\
 BWC V69  &    3.48129  & 16.085 &  1.189  & 15.020 &  0.497\\
 BWC V72  &    5.31773  & 16.089 &  1.412  & 15.052 &  0.731\\
 BW1 V58  &    3.25106  & 16.094 &  1.335  & 15.183 &  0.711\\
 BW3 V5   &   19.06577  & 14.399 &  1.684  & 12.872 &  0.654\\
 BW3 V34  &    4.32736  & 15.796 &  1.229  & 14.771 &  0.554\\
 BW3 V49  &    1.57766  & 16.027 &  1.377  & 15.024 &  0.701\\
 BW3 V60  &    4.98511  & 16.243 &  1.314  & 15.219 &  0.639\\
 BW3 V102 &    1.44218  & 16.841 &  1.347  & 15.464 &  0.462\\
 BW4 V77  &    2.11847  & 16.472 &  1.011  & 15.563 &  0.391\\
 BW5 V58  &    3.43618  & 16.128 &  1.481  & 15.150 &  0.834\\
 BW5 V65  &   11.33925  & 16.240 &  1.543  & 15.059 &  0.730\\
 BW6 V11  &    8.44017  & 15.219 &  1.433  & 14.254 &  0.809\\
 BW6 V74  &    5.33264  & 16.600 &  1.599  & 15.514 &  0.884\\
 BW7 V58  &    5.06138  & 16.302 &  1.618  & 15.297 &  0.960\\
 BW8 V4   &   13.67317  & 14.268 &  1.600  & 13.373 &  0.987\\
 BW8 V17  &    6.51395  & 15.250 &  1.442  & 14.322 &  0.791\\
 BW8 V52  &    3.19486  & 16.186 &  1.340  & 15.138 &  0.599\\
 BW8 V83  &    2.61259  & 16.933 &  1.611  & 15.912 &  0.883\\
\hline
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