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 = 5.62415
	y = 6.48332
	z = -27.402
measured left ear coil position relative to dewar (cm):
	x = -5.97686
	y = 4.69505
	z = -26.4438
measured right ear coil position relative to dewar (cm):
	x = 4.72968
	y = -5.7251
	z = -26.6865
measured nasion coil position relative to head (cm):
	x = 9.41867
	y = 0
	z = 3.55271e-15
measured left ear coil position relative to head (cm):
	x = 0.309442
	y = 7.46467
	z = 2.13163e-14
measured right ear coil position relative to head (cm):
	x = -0.309442
	y = -7.46467
	z = -1.77636e-14