Could this be an F-Curve? (Bunch of floats in the RAM)

[CosmoCortney]

In almost every GCN and Wii game I can find similar looking piles of floats that have almost the same size and start with 1.0/0x3F800000. the difference to the following or previous value is slightly different. But from address to address is a continuous increment or decrement clearly visible (Y-Direction). Changing one of these floats has effect on animated things in the game.
Could this bunch of floats be data of an F-Curve to align and smooth animations?