Table 2: FO-PC Cepheids in OGLE-II LMC sample ---------------------------------------------- OGLE ID $P_1$ [day] $A_1$ [mag] Remarks ---------------------------------------------- SC1-158032 2.16198 --- ab,c SC1-324986 2.20928 0.173 ab,s1 SC2-248540 1.82379 --- a,d SC4-152290 1.88786 0.082 ab SC8-76179 2.46213 0.183 b,s2 SC9-153398 0.94729 0.087 ab SC10-269402 1.91286 0.114 ab SC11-338308 1.74344 0.053 ab SC13-74204 1.36966 0.079 a SC14-148402 2.19323 0.209 b SC15-31558 1.55496 0.046 a SC15-158999 1.10085 0.266 b SC16-99240 2.43748 0.152 b SC17-15475 2.01236 0.200 ab SC17-117748 3.57215 0.160 b SC17-122399 2.78380 0.067 a SC17-214859 1.95450 0.206 b,s3 SC18-141019 2.27055 0.192 b SC18-202349 2.43291 0.179 b,s4 SC21-85282 3.37248 0.167 ab SC21-106503 2.53598 0.184 ab SC21-136158 3.77405 0.153 ab ---------------------------------------------- Remarks: a) Amplitude variability. b) Phase variability. c) no residual power detected in MACHO data. d) no MACHO data available. s1) Same as SC16--57446. s2) Same as SC9--372261. s3) Same as SC18--33591. s4) Same as SC19--48662.