I have been continuing work on the Lethality Indice values, and have arrived at the following. Could you give me some feedback on their relational consistancy?

M-92F 0.274
M-68(HG) 0.250
M-16A2 1.040
M-203A2 2.298
M-249 2.668
M-240 3.176
M-2HB 6.203 (Ground Mount)
Mk-19 12.66 (Ground Mount)
AT-4 16.37
M-47 Dragon 33.54
M-224 30.72 (Ground Mount)
M-252 160.34 (w/Hummer)
M-1064A3 387.4
M-1A2 1361.5
M-1A1 1195
M-1 1061.5
M-60A3 827.7
M-2A2 550.6
M-2 497.5
M-3A2 553.8
M-3 496.0
M-113A1 118.5
M-110A2 964.3
M-109A2 895.8
M-198 720.6
M-102 450.8
M-270 3360.5
M-163 158.5
M-167 92.91
Stinger-A 72.22
Chap-C 644.35
Patriot-A 1810