Reset timeSinceLevelLoad?

After playing a game and going back to the menu and re-selecting the same game-type I noticed that Time.timeSinceLevelLoad does not reset to 0 but instead stays at the last value. I would prefer the behavior to reset, otherwise there's no real purpose to using that function because it would require the same level of overhead (adding timeStart variables) as using Time.time. Is there anyway to reset that value upon reloading a scene?