Coil Constant for DC24 B measuring magnet ATF2 Sext FFSD4

New Coil Constant =  25055.49043  New Radius = 0.0156064 , Number of Turns =  63 
Magnet Type is Sextupole at Imag = 50.000 for coil  
Old Coil Constant = 26744.4916, Old Coil Radius = 0.0152707, New Constant/Old Constant = 0.9368 
Expected Constant =  26744.4619