13 – 52½ hours
5½ – 13 hours
7½ – 33½ hours
44½ hours
10 – 19½ hours
12 – 23½ hours
14 – 30 hours
9 – 21½ hours
8 – 69½ hours
7½ – 13 hours
6½ – 14 hours
12 – 25 hours
13 – 23 hours
16 – 33 hours
36 – 42½ hours
7 – 13 hours
7½ – 10 hours
15½ – 38 hours
8½ – 14½ hours
10 – 29 hours
10½ – 15½ hours
17 – 18 hours
7½ – 8½ hours
15 – 19½ hours
20 – 25 hours
14 – 35 hours
9 – 17 hours
9½ hours
7½ – 11 hours
5½ – 8½ hours
6½ – 57½ hours
6 – 6½ hours
5½ – 14½ hours
9 – 10 hours
13½ – 26½ hours
11 hours
7½ – 9½ hours
7½ – 13 hours
13 hours
12½ – 16½ hours
8 – 10½ hours
8 – 24 hours
8 – 8½ hours
10 – 14 hours
9½ – 22 hours
20 hours
12½ – 24 hours
8½ – 10½ hours
6 – 10 hours
7 – 18½ hours
10½ hours
7 – 9 hours
10 – 37 hours
13½ – 29½ hours
