lens
1000
lung
1700
kidney
2300
liver
3000
heart
4000
sm intestine
4000
colon
4000
brain
4500
retina
4500
sp cord
4700
stomach
5000
brain stem
5000
optic nerve & chiasm
5000
rib cage
5000
fem head & neck
5200
esophagus
5500
ear (mid/external) (2 values)
5500/3000
rectum
6000
TMJ & mandible
6000
cauda equina
6000
brachial plexus
6000
bladder
6500
larynx
7000