Timed interval recordings

Hi,

I just posted something on the firefly board too but I feel this is more of a grasshopper problem than a sensor/firefly one. 

I'm receiving position data from the reactivision listener and remapping the values to simple quadrant information (I.E. x>= 0 AND x< 30 AND y>=0 AND y< 30 would be one ..etc). I want to take readings of this data every second (no more, no less) so I can compare it with another sensor to export it to matlab and run a correlation test... Unfortunately I am unable to take readings solely at steady increments and when I use record or data logger it reports values whenever I move. So I am getting lists like 1,1,1,1,1,1,2,2,1,1,1,1,1 where I only want information on each discrete second (and yes I am using a timer).

Any suggestions? 

I've seen posts relating to timers but nothing too similar to this. If it would help I can post a piece of the definition? 

Thank you so much!