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Ceriodaphnia Survival and Reproduction Test-Reproduction <br />Start Date: 9/9/2010 Test ID: 310921CD Sample ID: EFFFNL- Effluent Final <br />End Date: 9/16/2010 Lab ID: SCG-SeaC rest Group Sample Type: EFF2-Industrial <br />Sample Date: 9/8/2010 Protocol: EPAFW02-EPA/821/R-02-01 Test Species: CD-Ceriodaphnia dubia <br />Comments: <br />Conc-% 1 2 3 4 5 6 7 8 9 10 <br />SN-Control 18.000 29.000 28.000 13.000 12.000 10.000 24.000 19.000 17.000 9.000 <br />ON-Control 18.000 29.000 28.000 13.000 12.000 10.000 24.000 19.000 17.000 9.000 <br />12.5 16.000 8.000 21.000 12.000 16.000 19.000 13.000 19.000 17.000 17.000 <br />25 10.000 17.000 21.000 15.000 15.000 15.000 11.000 14.000 14.000 15.000 <br />50 15.000 6.000 11.000 15.000 21.000 12.000 15.000 12.000 9.000 15.000 <br />75 18.000 14.000 14.000 20.000 4.000 14.000 22.000 12.000 16.000 17.000 <br />100 14.000 17.000 19.000 11.000 13.000 17.000 12.000 16.000 23.000 10.000 <br />Transform: Untransformed 1-Tailed Isotonic <br />Conc-% Mean N-Mean Mean Min Max CV% N t-Stat Critical MSD Mean N-Mean <br />SN-Control 17.900 1.0000 17.900 9.000 29.000 40.152 10 * 17.900 1.0000 <br />ON-Control 17.900 1.0000 17.900 9.000 29.000 40.152 10 <br />12.5 15.800 0.8827 15.800 8.000 21.000 24.385 10 0.998 2.287 4.813 15.800 0.8827 <br />25 14.700 0.8212 14.700 10.000 21.000 20.546 10 1.520 2.287 4.813 14.700 0.8212 <br />50 13.100 0.7318 13.100 6.000 21.000 31.257 10 2.281 2.287 4.813 14.467 0.8082 <br />75 15.100 0.8436 15.100 4.000 22.000 32.810 10 1.330 2.287 4.813 14.467 0.8082 <br />100 15.200 0.8492 15.200 10.000 23.000 26.279 10 1.283 2.287 4.813 14.467 0.8082 <br />Auxiliary Tests Statistic Critical Skew Kurt <br />Kolmogorov D Test indicates normal distribution (p > 0.05) 0.80951 0.895 0.05957 0.32207 <br />Bartlett's Test indicates equal variances (p = 0.15) 8.14324 15.0863 <br />The control means are not significantly different (p = 1.00) 0 2.10092 <br />Dunnett's Test 100 >100 1 4.81268 0.26886 24.52 22.1481 0.36754 5,54 <br />Treatments vs SN-Control <br />Linear Interpolation (200 Resamples) <br />Point % SD 95% CL Skew <br />IC05* 5.327 <br />IC10* 10.655 <br />IC15 19.148 1.0 <br />IC20 >100 <br />IC25 >100 0.9 <br />IC40 >100 0.8 <br />IC50 >100 0.7 <br />* indicates IC estimate less than the lowest concentration <br />y 0.6- <br />A <br />C <br />CO 0.5 <br />N <br />0.4 <br />0.3 <br />0.2 <br />0.1 <br />0.0 <br />0 50 <br />100 150 <br />Dose % <br />Page 1 ToxCalc v5.0.23 Reviewed by;?