| 04/01/11 0.1 Limite de quantif. | 07/02/11 0.1 Limite de quantif. | 07/03/11 0.1 Limite de quantif. | 04/04/11 0.42 | 02/05/11 0.25 | 06/06/11 0.45 | 04/07/11 0.1 | 02/08/11 0.3 | 07/09/11 0.37 | 04/10/11 0.43 | 07/11/11 0.32 | 06/12/11 0.29 |
| 07/01/14 0.04 | 04/02/14 0.03 | 03/03/14 0.04 | 08/04/14 0.08 | 06/05/14 0.03 Limite de quantif. | 02/06/14 0.17 | 08/07/14 0.5 | 05/08/14 0.54 | 01/09/14 0.36 | 07/10/14 1.27 | 04/11/14 0.17 | 01/12/14 0.18 |
| 03/01/17 0.115 | 07/02/17 0.066 | 07/03/17 0.076 | 04/04/17 0.113 | 02/05/17 0.2 | 06/06/17 0.32 | 04/07/17 0.81 | 08/08/17 0.95 | 04/09/17 0.84 | 03/10/17 0.39 | 07/11/17 0.211 | 04/12/17 0.195 |
| 05/02/19 0.05 Limite de quantif. | 05/03/19 0.056 | 02/04/19 0.066 | 14/05/19 0.178 | 04/06/19 0.293 | 02/07/19 0.286 | 06/08/19 0.726 | 03/09/19 0.752 | 08/10/19 0.393 | 05/11/19 0.12 | 03/12/19 0.032 | |
| 06/01/21 0.035 | 01/03/21 0.061 | 06/04/21 0.14 | 03/05/21 0.14 | 07/06/21 0.21 | 05/07/21 0.23 | 02/08/21 0.33 | 20/09/21 0.42 | 04/10/21 0.13 | 02/11/21 0.1 | 06/12/21 0.098 |