Freshwater bottom feeders: Householders (cont.) N= Distrn. Lower 95% Upper 95% C.I. real 253 Smooth free Bound Bound Coverage % g/week g/week g/week g/week min. 50.53 mean 378.32 20 169.15 194.33 194.33 202.11 0.95 30 197.75 202.11 194.33 202.11 0.949 40 232.07 202.11 202.11 202.11 0.95 50 272.12 242.92 202.11 303.16 0.955 60 340.76 385.71 303.16 404.21 0.95 70 397.97 404.21 404.21 404.21 0.949 80 449.45 404.21 404.21 583 0.95 90 781.24 808.43 583 1010.53 0.95 95 1141.62 1155.67 1010.53 2021.07 0.948 99 1645.02 1767.03 1212.64 2021.07 0.957 max. 2021.07 N= Distrn. Lower 95% Upper 95% C.I. real 191 Smooth free Bound Bound Coverage % g/week g/week g/week g/week min. 66.7 mean 402.11 20 172.65 194.33 191.87 202.11 0.95 30 207.39 202.11 202.11 202.11 0.949 40 247.91 202.11 202.11 242.92 0.95 50 300.01 303.16 202.11 383.75 0.949 60 357.9 404.21 383.75 404.21 0.95 70 410 404.21 404.21 404.21 0.949 80 473.68 404.21 404.21 808.43 0.95 90 838.38 808.43 583 1151.24 0.95 95 1191.5 1212.64 1010.53 1212.64 0.949 99 1868.8 1949.55 1414.75 2021.07 0.956 max. 2021.07 N= Distrn. Lower 95% Upper 95% C.I. real 62 Smooth free Bound Bound Coverage % g/week g/week g/week g/week min. 50.53 mean 305.03 20 164.57 194.33 191.87 303.16 0.948 30 185.27 194.33 194.33 202.11 0.95 40 209.41 202.11 194.33 202.11 0.95 50 230.11 202.11 202.11 202.11 0.95 60 264.6 202.11 202.11 404.21 0.95 70 340.48 404.21 202.11 404.21 0.95 80 409.46 404.21 202.11 404.21 0.948 90 575.02 606.32 404.21 777.33 0.948 95 785.41 803.76 404.21 1010.53 0.947 99 1137.22 NA 808.43 1151.24 0.976 max. 1151.24 Age > 18 * -o rm rO 0 I I o oo~ a p White Age > 18 Nonwhite Age > 18 , ,' 12