Table 1 Summarized data on the monthly number of field days and relative index of sampling effort used to estimate the expected monthly number of snakes
| Â | Number of days in the field | Relative index |
|---|---|---|
Jan | 144 | 0.0775 |
Feb | 143 | 0.0770 |
Mar | 151 | 0.0813 |
Apr | 156 | 0.0840 |
May | 155 | 0.0835 |
Jun | 149 | 0.0802 |
Jul | 162 | 0.0872 |
Aug | 177 | 0.0953 |
Sep | 161 | 0.0867 |
Oct | 142 | 0.0765 |
Nov | 150 | 0.0808 |
Dec | 167 | 0.0899 |
Total | 1857 | Â |