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 = 7.91919
	y = 7.83467
	z = -25.2575
measured left ear coil position relative to dewar (cm):
	x = -4.4514
	y = 6.44117
	z = -27.1165
measured right ear coil position relative to dewar (cm):
	x = 6.91027
	y = -4.37372
	z = -28.2733
measured nasion coil position relative to head (cm):
	x = 9.84614
	y = 1.77636e-15
	z = 3.55271e-15
measured left ear coil position relative to head (cm):
	x = 0.0185083
	y = 7.86426
	z = 0
measured right ear coil position relative to head (cm):
	x = -0.0185083
	y = -7.86426
	z = 7.10543e-15