Fig. 7. Measured concentrations in selected wells with positive detections. (a) Concentration vs. time for all nine wells on the same scale. (b) Data for two of the wells on a magnified scale.
Fig. 7. Measured concentrations in selected wells with positive detections. (a) Concentration vs. time for all nine wells on the same scale. (b) Data for two of the wells on a magnified scale.