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 = 7.18203
	y = 6.88203
	z = -26.101
measured left ear coil position relative to dewar (cm):
	x = -4.23819
	y = 5.09352
	z = -28.0316
measured right ear coil position relative to dewar (cm):
	x = 5.99968
	y = -5.50646
	z = -26.9877
measured nasion coil position relative to head (cm):
	x = 9.5884
	y = 1.11022e-15
	z = 0
measured left ear coil position relative to head (cm):
	x = 0.477428
	y = 7.37143
	z = 7.10543e-15
measured right ear coil position relative to head (cm):
	x = -0.477428
	y = -7.37143
	z = -1.06581e-14