37 1/3 38 38 2/3 39 39 1/3 39.5 40 40 2/3 40.5 41 41 1/3 41.5 42 42 2/3 42.5 43 43 1/3 43.5 44 44 2/3 44.5 45 45 1/3 45.5 46 46 2/3