Bang for your Buck

9½ – 10½ hours

17½ – 23 hours

10 – 37 hours

7 – 12 hours

10 – 11 hours

6 – 7½ hours

15 hours

16½ – 24½ hours

10½ – 34 hours

12 – 18½ hours

5½ – 7 hours

11½ – 21 hours

7½ – 10½ hours

9½ – 37 hours

8 – 22 hours

7 – 15½ hours

9 – 32 hours

9½ – 19 hours

14½ – 21½ hours

6 – 9½ hours

6 – 45 hours

6 hours

13 – 19 hours

6 – 9½ hours

7½ – 28½ hours

42 hours

13½ – 15½ hours

10 – 84½ hours

5½ – 9 hours

5½ hours

7 – 13 hours

21 – 33½ hours

9 – 11 hours

6 – 17 hours

18½ – 21 hours

36 – 42½ hours