represent? (10 Points)? What does the slope of a Kinetic Energy V.S Gravitational Potential Energy graph represent?

An explanation along with the answer would be very much appreciated as well.
Using data I've collected from an experiment, I was also able to calculate the slope of the graph:

m=rise/run
m=Change in Kinetic energy/Change in Gravitational Potential energy
m=0.100/0.016
m=6.25

What does the 6.35 represent?