Month | ||||||
Sites | April | June | July | Aug | Sept | October |
Field 1 | 0.45 | 0.42 | 0.39 | 0.38 | 0.35 | 0.32 |
Field 2 | 0.41 | 0.45 | 0.42 | 0.39 | 0.30 | 0.28 |
Field 3 | 0.43 | 0.42 | 0.40 | 0.39 | 0.38 | 0.35 |