index residue atom-type mean(depth) stdev(depth) 349 F:2 N 3.02 0.35 350 F:2 CA 3.24 0.29 351 F:2 C 3.1 0.24 352 F:2 O 3 0.28 353 F:2 CB -2.16896e+09 -2.16896e+09 376 F:6 N 3.03 0.31 377 F:6 CA 3.2 0.29 378 F:6 C 3.05 0.25 379 F:6 O 3.09 0.31 380 F:6 CB 2.9 0.28