Atom ratio 141 6957, : oe 136 06/957, 1y57, 895,57, To [— To | e — e JL tte Ss ° | I L ] ' | ones WOE 17 .6/edo, | Oc | — | | ~j L. i L 1 ! | | - — — — Zz o ” Ss lp 4 e ~ e sae Q. ® je e % ° & ! | i i 4 | T T | T i I L 2 Qa EY) ct 4r i a JL ! ! | g y — ONO Ll ! Nh _ oO NO = i i 1 | r 9 ° 2 nx < 4 ak 1 | I Hicks - Fig. 5