Coil Constant for DC24 A + B measuring magnet ATF2 Sext FFSD4

New Coil Constant =  12945.33427  New Radius = 0.0154367 , Number of Turns =  63 
Magnet Type is Sextupole at Imag = 50.000 for coil  
Old Coil Constant = 13243.5498, Old Coil Radius = 0.0154017, New Constant/Old Constant = 0.9775 
Expected Constant =  13033.9102