Depending on {HEAD ~ the distribution} of {TAIL ~ object} and surrounding pixels in a special experiment, a specific value can be defined for this constant 
of
Depending on { HEAD ~ the distribution } of { TAIL ~ object } and surrounding pixels in a special experiment , a specific value can be defined for this constant
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH