33.6 kbit/s (a later addition)
31.2 kbit/s (a later addition)
28.8 kbit/s (the theoretical maximum for most people; I remember being jealous of people who actually got it)
26.4 kbit/s (what my internet usually hit in practice)
24.0 kbit/s (I remember seeing this)
21.6 kbit/s (apparently this was very common, though I don't remember seeing it)
19.2 kbit/s
16.8 kbit/s
14.4 kbit/s (quite possible)
(lower bitrates are also documented; this is all multiples of 2.4 kbit/s)
Also, remember to assume about 10 bits per byte of actual data, since there is various protocol overhead.
Basically anything you want to find in mountains, you can find in the Whites. Ice climbing, mountaineering, multi-pitch trad climbing, bushwhacking, easy trails, empty trails, whatever. I was very lucky to be able to hike there.