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 = 7.92983
	y = 6.95524
	z = -24.9956
measured left ear coil position relative to dewar (cm):
	x = -4.73514
	y = 5.79534
	z = -28.215
measured right ear coil position relative to dewar (cm):
	x = 5.72208
	y = -5.89778
	z = -28.593
measured nasion coil position relative to head (cm):
	x = 10.7707
	y = 5.55112e-16
	z = 0
measured left ear coil position relative to head (cm):
	x = 0.253108
	y = 7.8417
	z = 2.84217e-14
measured right ear coil position relative to head (cm):
	x = -0.253108
	y = -7.8417
	z = -2.84217e-14