Table 1.
Test Date | Sample Size | r2 Value | Percentage of Air Bubbles Detected at Sensor 1 and 2 with Δvolume < ±20% |
---|---|---|---|
September 26 | 60 | 99.1 | 100% |
October 2 | 148 | 99.0 | 98% |
October 5 | 63 | 99.6 | 100% |
October 8 | 73 | 99.5 | 92% |
October 11 | 82 | 99.4 | 93% |