Nope thats all it lists. Here is what i use in LTC:

Code:
grass_short		0.85
grass_long		0.85
sand			0.75
rock			0.85
forest_dense		0.8
scrub_dense		0.8
swamp			0.7
mud				0.72
mud_road		0.85
stone_road		0.9				
water			0.65
ice				0.65
snow			0.8
So there is more variety and all have been reduced.