Question About Engine Analysis Output

Hi.  I recently downloaded SCID vs PC and installed Stockfisk.  I have been testing out how to use SCID to analyze my games (following this "tutorial" ->http://blog.chess.com/delatbabel/ubuntu-linux-and-chess----using-scid-for-analysis).

I set the engine to annotate my game.  The followig is an example of the annotation generated:

11...cxd4?! += D
 +0.80 / +1.49
( 11...Nfxd5 12.dxc5 Nxf4 13.exf4 Nd7 14.Rac1 Rc8 15.Qa3 Nxc5 16.Rxc5 Rxc5 17.Qxc5 Qxd3 18.Qxe7 Qd5 19.b3 Rc8 20.Qe3 a6 21.Rc1 Rxc1+ 22.Qxc1 Bf6 23.h3 Be7 24.Qe3 += )

I assume that the text in red represents the engine's score of the position?  If that is in fact the case, I am confused as to why there are 2 scores?

Can someone help me understand?

Thanks.

Thanks for coming back and posting the answer, it was helpful!