title: Mathematica 3D plot with the x and y axis coordinates in separate lists
body: <p>I have a (i x j) sized matrix <code>mat</code> which contains values from an experiment. </p>
  
  <p>If I use <code>ListPlot3D[mat]</code>  I can visualise this in a 3D plot. </p>
  
  <p>I also have two arrays of size i (<code>aRow</code>) and of size j (<code>aCol</code>) which I determined from my experiment.</p>
  
  <p>How do I replace the default x and y axis shown with <code>ListPlot3D[mat]</code> with <code>aRow</code> and <code>aCol</code>?</p>