Sampling event Treatment Dopamine (mg/L) Conductivity (mS/cm) Dissolved oxygen (mg/L) pH
1 Dopamine 0.052 1.64 8.83 7.95
1 Control 0 1.653 8.93 8.02
2 Dopamine 0.056 1.527 8.97 7.98
2 Control 0 1.541 9.02 8.01