Run1 Commercial No_loading vs Run2 Commercial No_loading vs Run1 BTO No_loading vs Run2 BTO No_loading vs Run1 HA No_loading vs Run2 HA No_loading vs Run1 plaque_inoculum plaque_inoculum vs Run2 plaque_inoculum plaque_inoculum vs Run1 Commercial Loading vs Run2 Commercial Loading vs Run1 BTO Loading vs Run2 BTO Loading vs Run1 HA Loading vs Run2 HA Loading