T T 1 — ACCOMMODATION ; T ’ 7 196) VISUAL ACUITY 196) o= EXPOSED *= CONTROLS oO EXPOSED eo 8 4 ~ 4 CS 7? f—- oO —_ Qo = r 7 4 5 Ho i 30 5 | on one? eee am lerceece ian 40 50 60 70 3 he 80 }_ #@ oboe z WJ | 50 I ij 1 , . 20/200 alec doom. 60 70 80 . T T T ARTERIOSCLEROSIS (961 0 9a ° a a= COMBINED £ = | 40 I96I «= CONTROLS i n 100 ' Figure 23. o 4 a oq 207152 Figure 22. a + wy { o: EXPOSED Z 7 a 20/105 a 44 z ao AGE (YEARS) SENILIS 3 7 _ AGE (YEARS) ARCUS 100 bt tb | I be L IF 0 7 20457 Y a wn hae 4 3.5 Le a 50 12010 7 -— 8 105 * = COMBINED x I6 & 8 3 & Ls T _ PERCENT r 25 j}— 4+ I i L 7 _ ° 4 43+ t— 4 — 42+ b> he o o = EXPOSED * = CONTROLS O = COMBINED: oO we at 8—a PERCENT nan G6 ODxrH Oo O89 oo Oo 100 | PERCENT 2 COMBINED % . 14 DIOPTERS oO ° 8 aw @= CONTROLS es wn O PERCENT r-0 o 30 40 T 50 r 60 70 a0 AGE (YEARS) AGE (YEARS) Figure 24. Figure 25. T T T T T t SYSTOLIC BLOOD PRESSURE i96! ° * = CONTROLS }— 0 = COMBINED? }— e 216 . 7 z r— oz EXPOSED ~ | I GsCOMBINEDE 184 Lo eo To 8 | _ 4 mae —1s2 ° a e e 8 se3e" g ; co ‘. ; 30 3 " fs o, ° oo s 40 i 50 1 60 L 70 80 T — -— e [_« oe ©. T° 4 7 4 a — a ®, 9 _— i 3% ° a0 78 ’ 3 ¢ ° ° ~~ ~ a e 2 20 e ° ° 4 of foi8 o e 8 Q 50 3 — e 3 o 8 ° ° oe e‘ Peo oo L _ 4 102.5 e z 88 =, a e q 7 mn 9 = 9 7 + 120 ° 120 4 i @* CONTROLS = — '. T o + PERCENT a PERCENT a? o = EXPOSED (MM) 100 Fb- TF DIASTOLIC PRESSURE (961 4 4 J 67s “7 fe 7 _ a L 60 AGE (YEARS) AGE (YEARS) Figure 26. Figure 27. l 70 80 q 50 2