Table 3 (Cont'd) 1973 1974 1976 1978 1979 - Jan. 90, 137, 90. 137... 90 5 137, 90. 137, 90. 370, 90. se, 90, M37 Urine Couc. Urine Conc. Urine Conc. Urine Conc. Urine Conc. Urine Conc. Urine Conc. Urine Conc. Urine Urine Urine Urine Urine Urine nci/k Conc. pcei/t Conc, Conc. Conc. Conc. Conc, 0.386 1 0.98 6.33 0.064 0.815 1.1 0.83 ft 0.09) 1.9 t 1.3 oO.bi tf 0,043 1.9 t 1.3 O.11t 0.043 1962 L.4 0.59 2 0.085 6222 0.58! 1.3 ND 6110 4.4 t 1.8 0.61 t 0.088 3.7 2 1.64 O.17 ¢ 0.059 2.7 t 0.9! 1.8 + 0.068 1D # poei/k nCi/® pci/R nCi/h pci/® ntif/t pci/t 6097% NA }6 (t 0.44 61094 NA 16 ncis/t 0.44 6046 5.62 1.2 1} 0.3») 6098 0O.71 2: 0.69 0.69% 0.20 6060 $.2 0.82 8.7 8 0.20 §25 2.2% &£ RA 0.82 6064* 6061 NA 4.6t 14606¢«C<‘a& 0.44 4 «6t 0.91 t 0.45 7.0 4 0.066 i979 - May peijt ncift 1980 - Aug. peist nci/t