Pabloduino:
I got this:
0.5 meters=When I put this to 0,5 meters I get values from FFD5 to FFCF.
1 meter=When I put this to 1 meter I get values from FFCF to FFC9
1.5 meters=When I put this to 1,5 meters I get values from FFC9 to FFC5
2 meters= When I put this to 2 meters I get values from FFC5 to FFBD
2.5 meters= When I put this to 2,5 meters I get values from FFBD to FFB9
Very odd that it plots like a staircase, real world you would have expected a degree of randomness.