_id tripid     persid     hhid     stops     tripno     starthour     startime     arrhour     arrtime     triptime     travtime     waitime     duration     cumdist     origplace1     origplace2     origpurp1     origpurp2     destplace1     destplace2     destpurp1     destpurp2     origLGA     destLGA     trippurp     linkmode     dist1     dist2     dist3     dist4     dist5     dist6     dist7     dist8     dist9     dist10     mode1     mode2     mode3     mode4     mode5     mode6     mode7     mode8     mode9     mode10     time1     time2     time3     time4     time5     time6     time7     time8     time9     time10     wdtripwgt_LGA     wetripwgt_LGA     colspacer
tripid persid hhid stops tripno starthour startime arrhour arrtime triptime travtime waitime duration cumdist origplace1 origplace2 origpurp1 origpurp2 destplace1 destplace2 destpurp1 destpurp2 origLGA destLGA trippurp linkmode dist1 dist2 dist3 dist4 dist5 dist6 dist7 dist8 dist9 dist10 mode1 mode2 mode3 mode4 mode5 mode6 mode7 mode8 mode9 mode10 time1 time2 time3 time4 time5 time6 time7 time8 time9 time10 wdtripwgt_LGA wetripwgt_LGA