jitter data from rgb planes how to SLOW down numbers?

I am creating a generative music patch which uses a .mov file to generate the audio, so far i have split out a video using the jit.scissors and using shade detection play notes via noteout.

I have also split the planes to show the amount of color present in the clip and unpacked to give the mean min and max levels via jit.3m. Now I have been trying to take these values from the integer box and apply them to either a kslider with a cycle or other waveform type, or to play via a buffer~ and sfply~ or groove~ so there mapped to a kslider.

but how for the life of me I cant think how to SLOW these values down from the planes data to the midi range ( i dont mean just scale) but so there not ranging from such highs to lows so quickly.. any quick way to slow them down ??

HELP ... THANK YOU