{HEAD ~ The method} 1 wherein said collecting {TAIL ~ a vehicle factor} further includes collecting the vehicle speed of the vehicle 
{ HEAD ~ The method } 1 wherein said collecting { TAIL ~ a vehicle factor } further includes collecting the vehicle speed of the vehicle
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH