Bang for your Buck

13½ hours

6½ – 14 hours

17½ hours

10 – 29 hours

7½ – 8½ hours

15 – 19½ hours

9 hours

8 – 12½ hours

13 – 17½ hours

14 – 35 hours

9½ hours

5½ – 8½ hours

7 – 15½ hours

11 hours

7½ – 9½ hours

8 – 10½ hours

13½ – 35½ hours

7 – 10 hours

20 hours

8½ – 10½ hours

9 hours

5½ hours