When, by any means whatsoever, the results of analyses carried out as part of the monitoring provided for in article R. 1321-23 are made available to the public, every measure must be taken to ensure that these data cannot be confused with those obtained as part of the regulatory analysis programme carried out under articles R. 1321-15 to R. 1321-22. In addition, all monitoring analysis results must be taken into account over the period in question.