standard nasion coil position relative to dewar (cm):
	x = 5.65685
	y = 5.65685
	z = -27
standard left ear coil position relative to dewar (cm):
	x = -5.65685
	y = 5.65685
	z = -27
standard right ear coil position relative to dewar (cm):
	x = 5.65685
	y = -5.65685
	z = -27
measured nasion coil position relative to dewar (cm):
	x = 5.68177
	y = 6.63219
	z = -26.354
measured left ear coil position relative to dewar (cm):
	x = -6.00971
	y = 4.60871
	z = -27.0235
measured right ear coil position relative to dewar (cm):
	x = 5.07303
	y = -5.40183
	z = -26.7303
measured nasion coil position relative to head (cm):
	x = 9.35417
	y = -5.55112e-16
	z = 0
measured left ear coil position relative to head (cm):
	x = 0.109485
	y = 7.46786
	z = 1.06581e-14
measured right ear coil position relative to head (cm):
	x = -0.109485
	y = -7.46786
	z = -1.06581e-14