| 25/04/17 0.19 | 31/05/17 0.94 | 28/11/17 0.53 | 15/12/17 0.17 | ||
| 24/04/18 0.05 | 25/05/18 11 | 26/06/18 0.03 | 27/07/18 0.76 | 28/11/18 0.02 Limite de quantif. | 18/12/18 0.02 Limite de quantif. |
| 08/03/21 0.017 | 15/04/21 0.017 | 10/05/21 0.081 | 07/06/21 0.064 | 06/12/21 0.05 Seuil de détection |