Time (seconds) | Linear Regression | Sensitivity (µS/ppm) | Correlation Coefficient |
15 | y = 26.14x + 76.13 | 26.14 | 0.985 |
30 | y = 27.83x + 75.95 | 27.83 | 0.988 |
45 | y = 29.32x + 75.49 | 29.32 | 0.989 |
60 | y = 28.86x + 75.82 | 29.86 | 0.989 |