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 = 8.35085
	y = 6.16149
	z = -24.404
measured left ear coil position relative to dewar (cm):
	x = -2.72183
	y = 7.23033
	z = -29.6724
measured right ear coil position relative to dewar (cm):
	x = 6.10531
	y = -4.52054
	z = -30.2883
measured nasion coil position relative to head (cm):
	x = 9.92684
	y = -6.66134e-16
	z = 0
measured left ear coil position relative to head (cm):
	x = 0.0571952
	y = 7.35472
	z = 3.55271e-15
measured right ear coil position relative to head (cm):
	x = -0.0571952
	y = -7.35472
	z = -3.55271e-15