In {TAIL ~ an exemplary embodiment} of the invention, {HEAD ~ a user} may have control over the threshold and can adjust the threshold to values between 0 and 100 
In
In { TAIL ~ an exemplary embodiment } of the invention , { HEAD ~ a user } may have control over the threshold and can adjust the threshold to values between 0 and 100
REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH