| |
12 HOURS |
24 HOURS |
36 HOURS |
48 HOURS |
72 HOURS |
96 HOURS |
| |
250 mg/L |
350 mg/L |
450 mg/L |
5500 mg/ |
650 mg/ |
750 mg/L |
250 mg/L |
350 mg/L |
450 mg/L |
5500 mg/ |
650 mg/ |
750 mg/L |
250 mg/L |
350 mg/L |
450 mg/L |
5500 mg/ |
650 mg/ |
750 mg/L |
250 mg/L |
350 mg/L |
450 mg/L |
5500 mg/ |
650 mg/ |
750 mg/L |
250 mg/L |
350 mg/L |
450 mg/L |
5500 mg/ |
650 mg/ |
750 mg/L |
250 mg/L |
350 mg/L |
450 mg/L |
5500 mg/ |
650 mg/ |
750 mg/L |
| Air gulping |
N |
N |
N |
N |
Y |
Y |
Y |
N |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| Eratic swimming |
N |
N |
Y |
Y |
Y |
Y |
Y |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
Y |
Y |
N |
| Molting |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
| Discolouration |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
Y |
Y |
N |
N |
N |
Y |
Y |
Y |
| Barbal deformation |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
Y |
N |
N |
N |
N |
Y |
Y |
N |
N |
N |
Y |
Y |
Y |
| Excessive mocus secretion |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
Y |
N |
N |
N |
N |
N |
N |
N |
Y |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
Y |
Y |
N |
N |
| Tall beat frequency |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
Y |
N |
N |
N |
N |
N |
Y |
N |
N |
N |
N |
Y |
Y |
| Operculum movement |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
Y |
Y |
N |
N |
N |
N |
N |
Y |
N |
N |
N |
N |
Y |
Y |
N |
N |
N |
Y |
Y |
Y |
N |
N |
Y |
Y |
Y |
Y |
| Loss of reflex |
N |
N |
N |
N |
N |
N |
N |
N |
N |
N |
Y |
Y |
N |
N |
N |
Y |
Y |
Y |
N |
N |
N |
Y |
Y |
Y |
N |
N |
N |
Y |
Y |
Y |
N |
N |
Y |
Y |
Y |
Y |
| Fin movement |
Y |
Y |
Y |
Y |
N |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
N |
Y |
N |
Y |
Y |
Y |
N |
N |
N |
Y |
Y |
Y |
N |
N |
N |
Y |
Y |
N |
N |
N |
N |
|