What is a Pareto co-ordination game, why is it saying its a Lower cost of co-ordination failure, please get to he point, and what is the Pareto dominated outcome?

4) In the stag hunt game, the Pareto-dominated outcome has a lower cost of coordination failure, and so the bad outcome is likelier than in the Pareto coordination game. Player 2 Hunt a stag Hunt a hare Hunt a stag 2, 2 O, 1 Player 1 Hunt 3 hare 1, 0 1, 1