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 = 7.38011
	y = 7.40106
	z = -24.6369
measured left ear coil position relative to dewar (cm):
	x = -5.68802
	y = 5.86084
	z = -26.3563
measured right ear coil position relative to dewar (cm):
	x = 5.93689
	y = -6.19513
	z = -26.2222
measured nasion coil position relative to head (cm):
	x = 10.6138
	y = -7.77156e-16
	z = 0
measured left ear coil position relative to head (cm):
	x = 0.314392
	y = 8.36821
	z = -3.55271e-15
measured right ear coil position relative to head (cm):
	x = -0.314392
	y = -8.36821
	z = 0