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 = 8.16802
	y = 6.51471
	z = -25.8681
measured left ear coil position relative to dewar (cm):
	x = -4.12012
	y = 5.51957
	z = -29.1181
measured right ear coil position relative to dewar (cm):
	x = 6.20869
	y = -5.70399
	z = -27.6415
measured nasion coil position relative to head (cm):
	x = 10.0353
	y = 4.44089e-16
	z = 3.55271e-15
measured left ear coil position relative to head (cm):
	x = -0.156215
	y = 7.66054
	z = 0
measured right ear coil position relative to head (cm):
	x = 0.156215
	y = -7.66054
	z = 1.06581e-14