advertiser: 1 rho: 0.0022107376566585
advertiser: 2 rho: 0.0008551602649918
advertiser: 3 rho: 0.0072762808351706
advertiser: 4 rho: 0.0003304641402571
advertiser: 5 rho: 0.0003304641402571
advertiser: 6 rho: 0.1947978200157409
