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 = 7.05926
	y = 6.69947
	z = -25.9341
measured left ear coil position relative to dewar (cm):
	x = -5.12734
	y = 6.11562
	z = -26.2792
measured right ear coil position relative to dewar (cm):
	x = 5.18648
	y = -5.36226
	z = -28.0652
measured nasion coil position relative to head (cm):
	x = 9.53557
	y = -8.88178e-16
	z = 3.55271e-15
measured left ear coil position relative to head (cm):
	x = 0.119581
	y = 7.7661
	z = 0
measured right ear coil position relative to head (cm):
	x = -0.119581
	y = -7.7661
	z = 3.55271e-15