Followed the cycle for a little while. Spawn rate of ~4% this session.
Scrounge x4
a desert tarantula x7
a giant rattlesnake x13
a jackal x4
a madman x12
a puma x12
a rattlesnake x8
a sand giant x1
a sand scarab x16
a shriveled mummy x3
a skeleton x2
a zombie x4
an orc raider x14
an orc warrior x4