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 = 6.55167
	y = 7.72953
	z = -23.7997
measured left ear coil position relative to dewar (cm):
	x = -4.47511
	y = 5.93135
	z = -28.0899
measured right ear coil position relative to dewar (cm):
	x = 6.73428
	y = -4.05022
	z = -28.2778
measured nasion coil position relative to head (cm):
	x = 9.73188
	y = 1.1588e-15
	z = 3.55271e-15
measured left ear coil position relative to head (cm):
	x = 0.401257
	y = 7.49455
	z = -4.26326e-14
measured right ear coil position relative to head (cm):
	x = -0.401257
	y = -7.49455
	z = 4.26326e-14