I need measurements from jbj 28 cube owner w/stand

[TinyGiant]

I am building an LED hood for someone and was curious if i could get these measurements from someone with this this stand.

 

 

I need:

 

1. height of dead space created by metal risers
   
2. height from base of dead space to to top of the tank
   
3. distance from back of the tank to the center of the tank (center of the water space )