Low aca/t 0.10 0,064 0,010 0.044 c.g 16 0,013 Me: ann nase uf nci/t High Mean pei s/t -0.20 -0.26 0.19 0.25 Go eh 0.18 0.22 0.25 0.37 Me an pei fe of Evtor Count ing 0.46 Mean poist of Deviation kivor- ot abi ft Mean of Deviation Sr 90, Staudacd Count ing 0.23 uci/t Mean lg 37, Stundaad Table 7 (Cont'd) Low -0.02 -f). 81 pei/e Range Ad 0.43 Wigh pei/t