{
if(columnIndex > 5)
{
Stop stop = Stop.findById(Long.parseLong(column));
TripPatternStop patternStop = patternStops.get(0);
patternStops = patternStops.subList(1, patternStops.size());
if(!patternStop.stop.id.equals(stop.id))
throw new Exception("Stop ID " + stop.id + "doesn't match pattern sequence for stop " + patternStop.stop.id);