Table 1.
| Table 1A: MeHg Exposure Only Data: Values = ppb Hg/100 embryos | |||||
|---|---|---|---|---|---|
| MeHg (µM) | |||||
| 0 | 0.01 | 0.03 | 0.06 | 0.10 | 0.30 |
| 0.87 | 1.12 | 2.73 | 4.29 | 9.41 | 16.74 |
| 0.79 | 1.48 | 3.05 | 5.17 | 7.27 | 13.04 |
| 0.72 | 1.46 | 2.65 | 5.55 | 9.75 | 21.39 |
| Table 1B: One-way ANOVA: Embryo Hg versus MeHg Exposure | |||||
|---|---|---|---|---|---|
| Source | df | SS | MS | F | P |
| MeHg | 5 | 570.03 | 114.01 | 34.51 | 0.000 |
| Error | 12 | 39.65 | 3.30 | ||
| Total | 17 | 609.68 | |||
| Table 1C: CI for treatment mean minus control mean: Control = 0.00 µM MeHg | |||
|---|---|---|---|
| MeHg (μM) | Lower | Center | Upper |
| 0.01 | −3.75 | 0.56 | 4.87 |
| 0.03 | −2.29 | 2.02 | 6.32 |
| 0.06 | −0.10 | 4.21 | 8.52 |
| 0.10 | 3.71 | 8.02 | 12.32 |
| 0.30 | 11.96 | 16.26 | 20.57* |
Dunnett's comparisons with a control. Family error rate = 0.05. Individual error rate = 0.0133. Critical value = 2.90. Control = level (0) of MeHg.
*
P < 0.001.