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 = 7.84835
	y = 6.7873
	z = -23.8885
measured left ear coil position relative to dewar (cm):
	x = -3.76692
	y = 6.47785
	z = -26.8028
measured right ear coil position relative to dewar (cm):
	x = 6.07911
	y = -4.84494
	z = -27.4451
measured nasion coil position relative to head (cm):
	x = 9.53442
	y = 0
	z = 0
measured left ear coil position relative to head (cm):
	x = 0.198902
	y = 7.50674
	z = 2.13163e-14
measured right ear coil position relative to head (cm):
	x = -0.198902
	y = -7.50674
	z = -1.77636e-14