各大航空公司数据集MEMBER_NOFFP_DATEFIRST_FLIGHT_DATEGENDERFFP_TIERWORK_CITYWORK_PROVINCEWORK_COUNTRYAGELOAD_TIMEFLIGHT_COUNTBP_SUMEP_SUM_YR_1EP_SUM_YR_2SUM_YR_1SUM_YR_2SEG_KM_SUMWEIGHTED_SEG_KMLAST_FLIGHT_DATEAVG_FLIGHT_COUNTAVG_BP_SUMBEGIN_TO_FIRSTLAST_TO_ENDAVG_INTERVALMAX_INTERVALADD_POINTS_SUM_YR_1ADD_POINTS_SUM_YR_2EXCHANGE_COUNTavg_discountP1Y_Flight_CountL1Y_Flight_CountP1Y_BP_SUML1Y_BP_SUMEP_SUMADD_Point_SUMEli_Add_Point_SumL1Y_ELi_Add_PointsPoints_SumL1Y_Points_SumRation_L1Y_Flight_CountRation_P1Y_Flight_CountRation_P1Y_BPSRation_L1Y_BPSPoint_NotFlight