Weapons damage

What is the percent range for damage on weapons like what is 'light damage, and X damage so forth' 1%-x% and heavy damage ~20%.
I ask this because I seem to be hitting for nearly the same damage with my sword than the other guy using a defraction sword. (@ lvl 0). (as if it matter much at that lvl, silly RNG) but just in case, ...
I remember reading about this from some place but I can't find it anymore, if someone can redirect me that would be great.
Thanks
SM
I ask this because I seem to be hitting for nearly the same damage with my sword than the other guy using a defraction sword. (@ lvl 0). (as if it matter much at that lvl, silly RNG) but just in case, ...
I remember reading about this from some place but I can't find it anymore, if someone can redirect me that would be great.
Thanks
SM