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 = 5.63832
	y = 5.28962
	z = -28.8041
measured left ear coil position relative to dewar (cm):
	x = -5.46949
	y = 4.40138
	z = -29.2761
measured right ear coil position relative to dewar (cm):
	x = 3.95486
	y = -6.56355
	z = -30.0751
measured nasion coil position relative to head (cm):
	x = 9.06915
	y = 6.66134e-16
	z = 3.55271e-15
measured left ear coil position relative to head (cm):
	x = 0.566534
	y = 7.21808
	z = 1.06581e-14
measured right ear coil position relative to head (cm):
	x = -0.566534
	y = -7.21808
	z = -3.55271e-15