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 = 8.25028
	y = 7.54283
	z = -27.7719
measured left ear coil position relative to dewar (cm):
	x = -4.65634
	y = 6.44924
	z = -28.6705
measured right ear coil position relative to dewar (cm):
	x = 5.45779
	y = -5.33004
	z = -30.348
measured nasion coil position relative to head (cm):
	x = 10.6489
	y = 1.33227e-15
	z = 3.55271e-15
measured left ear coil position relative to head (cm):
	x = 0.271416
	y = 7.80331
	z = 0
measured right ear coil position relative to head (cm):
	x = -0.271416
	y = -7.80331
	z = 7.10543e-15