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 = 9.05032
	y = 6.59965
	z = -26.7413
measured left ear coil position relative to dewar (cm):
	x = -4.06957
	y = 6.28296
	z = -29.8451
measured right ear coil position relative to dewar (cm):
	x = 5.76421
	y = -6.57981
	z = -29.0977
measured nasion coil position relative to head (cm):
	x = 10.9672
	y = -8.88178e-16
	z = 3.55271e-15
measured left ear coil position relative to head (cm):
	x = 0.186555
	y = 8.10206
	z = 1.06581e-14
measured right ear coil position relative to head (cm):
	x = -0.186555
	y = -8.10206
	z = -7.10543e-15