Table 4. Elevation (m) and slope (degree) comparison of Koyukon and Gwich’in territories in Alaska.

Elevation Koyukon Gwich'in Slope Koyukon Gwich'in
mean 1128 1030 mean 19 13
min 6 104 min 0 0
max 5385 2208 max 40 26
stdev 850 428 stdev 12 8