Any way to restore hastily deleted comments?

· Best Practices

Bastards put my own URL in one of their spam comments and in my haste I deleted some legitimate comments (posted by myself). Feelin’s stupid.
If I go to backups of my mysql database should I be able to resurrect the killed comments?
I did manage to preserve the post IDs for the comments, which should help in plundering any backup of the database:
2222
2560
1333
2510
361
249
244
225
217
206
105
101