Example NTS file for 8 landmarks after landmark 19:
" 3k backbone file
1 8 1 0
20
21
22
23
24
25
26
27
Helpful guide: https://www.academia.edu/498700/Guide_to_the_Unbend_specimens_module_in_tpsUtil
Software by F. James Rohlf:
tpsDig- https://tpsdig2.software.informer.com/1.1/
tpsUtil- https://tpsutil.software.informer.com/
