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 = 6.13277
	y = 7.20632
	z = -20.9483
measured left ear coil position relative to dewar (cm):
	x = -6.1561
	y = 5.16564
	z = -26.76
measured right ear coil position relative to dewar (cm):
	x = 6.51049
	y = -5.55695
	z = -26.184
measured nasion coil position relative to head (cm):
	x = 10.9895
	y = 0
	z = 0
measured left ear coil position relative to head (cm):
	x = 0.0341319
	y = 8.30277
	z = 0
measured right ear coil position relative to head (cm):
	x = -0.0341319
	y = -8.30277
	z = 0