a:10:{s:26:"nb_uniq_visitors_returning";d:0;s:19:"nb_visits_returning";d:0;s:20:"nb_actions_returning";d:0;s:21:"max_actions_returning";d:0;s:26:"sum_visit_length_returning";d:0;s:22:"bounce_count_returning";d:0;s:29:"nb_visits_converted_returning";d:0;s:21:"bounce_rate_returning";s:2:"0%";s:30:"nb_actions_per_visit_returning";i:0;s:26:"avg_time_on_site_returning";i:0;}