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 = 6.59128
	y = 6.21603
	z = -25.3736
measured left ear coil position relative to dewar (cm):
	x = -5.12768
	y = 5.51705
	z = -27.0738
measured right ear coil position relative to dewar (cm):
	x = 4.96235
	y = -5.17225
	z = -27.3437
measured nasion coil position relative to head (cm):
	x = 9.18884
	y = -1.16573e-15
	z = 3.55271e-15
measured left ear coil position relative to head (cm):
	x = -0.122045
	y = 7.34988
	z = 7.10543e-15
measured right ear coil position relative to head (cm):
	x = 0.122045
	y = -7.34988
	z = -3.55271e-15