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 = 7.05701
	y = 6.47887
	z = -22.5542
measured left ear coil position relative to dewar (cm):
	x = -5.10451
	y = 4.87732
	z = -25.4962
measured right ear coil position relative to dewar (cm):
	x = 5.58795
	y = -5.02159
	z = -24.8812
measured nasion coil position relative to head (cm):
	x = 9.81351
	y = -5.55112e-17
	z = 0
measured left ear coil position relative to head (cm):
	x = -0.491398
	y = 7.27546
	z = 1.06581e-14
measured right ear coil position relative to head (cm):
	x = 0.491398
	y = -7.27546
	z = -1.77636e-14