| Observation sites | R (%) | NME (%) | NMB (%) | MFE (%) | MFB (%) | 
| Banizoumbou (Schmechtig et al. [32] ) | 55 | 96 | −3 | 82 | −49 | 
| Banizoumbou (this study) | 15.8 | 83.4 | −5.4 | 86 | 44 | 
| Cinzana (Schmechtig et al. [32] ) | 58 | 75 | −36 | 86 | −53 | 
| Cinzana (this study) | 9.4 | 69 | −15.1 | 70 | 19 |