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 = 7.32556
	y = 7.39737
	z = -24.6029
measured left ear coil position relative to dewar (cm):
	x = -5.82334
	y = 5.80868
	z = -26.0119
measured right ear coil position relative to dewar (cm):
	x = 5.95488
	y = -6.21792
	z = -26.2092
measured nasion coil position relative to head (cm):
	x = 10.6192
	y = -1.88738e-15
	z = 3.55271e-15
measured left ear coil position relative to head (cm):
	x = 0.292683
	y = 8.41222
	z = -1.27898e-13
measured right ear coil position relative to head (cm):
	x = -0.292683
	y = -8.41222
	z = 1.27898e-13