February 11, 1973 (vol. 83, iss. 110) • Page Image 6
….15 2.30 2.90 3.y0 4 80 5.60 .75 16-20 1.30 2.60 3 60 4'80 5 90 6.80 .85 21-25 1.55 310 4.30 5.70 7,00 8.10 1.05 26-30 1.30 3.60 5.00 6.60 8 10 9.40 1.20 31-35 2.05 4 10 5 65 7.40 9 05 1u.50 1.35 36-40 2…















