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 = 6.85985
	y = 6.80137
	z = -26.463
measured left ear coil position relative to dewar (cm):
	x = -5.40881
	y = 5.97365
	z = -26.4928
measured right ear coil position relative to dewar (cm):
	x = 5.05569
	y = -5.43078
	z = -28.2541
measured nasion coil position relative to head (cm):
	x = 9.64262
	y = 0
	z = 0
measured left ear coil position relative to head (cm):
	x = 0.126582
	y = 7.78788
	z = 0
measured right ear coil position relative to head (cm):
	x = -0.126582
	y = -7.78788
	z = 3.55271e-15