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 = 6.76415
	y = 6.34238
	z = -24.3509
measured left ear coil position relative to dewar (cm):
	x = -5.1327
	y = 5.80263
	z = -27.732
measured right ear coil position relative to dewar (cm):
	x = 5.54952
	y = -5.28799
	z = -27.6205
measured nasion coil position relative to head (cm):
	x = 9.54273
	y = -7.77156e-16
	z = 3.55271e-15
measured left ear coil position relative to head (cm):
	x = -0.15264
	y = 7.6979
	z = 7.81597e-13
measured right ear coil position relative to head (cm):
	x = 0.15264
	y = -7.6979
	z = -7.81597e-13