Memory being used up by Animation Clips?

I'm profiling my game and I'm noticing an insane amount of memory being used for animation clips ... around 107 MB. I didn't have this issue with my previous game. Exactly how can I reduce this? I'm using Legacy Animation in my models and some of the models do have a lot of clips that I"m not using. Is it enough to just remove these from the list of Animations of the prefab or do I have to go into the original model and delete the animations completely? Is there someway to compress or reduce the runtime memory consumption used by animation clips?

 

Thanks ... unfortunately, the game kit I'm using uses Legacy animations as do many of the assets I'm using.

 

I noticed that several of the animations taking up the most memory didn't have keyframe animation compression enabled. Enabling it seems to make a big difference. Are the standard settings for rotation, position and scaling error of 0.5 reasonable or is there benefit to increasing this to further compress animation data? Would it be silly to increase this to 10 or something for mobile devices?

 

10 would probably be silly, yes. But in general, compress them as much as you want, as long as you still like the output. (for example, with compression, feet start sliding a bit, depending on the animation it might be noticeable or not).