A
Type of media  B Average count after 0 hour (log10)  C Average count after 24 hours (log10)  D Average count after 48 hours (log10)  E
Effect after 24 hours (CB)  F
Effect after 48 hours (DB)  G
Growth reduction after 24 hours  H Growth reduction after 48 hours
 
1. Control  5.82  8.92  9.06  +3.1 Log  +3.24 Log 

 
2. 5% JP  6.05  8.87  9.1  +2.82 Log  +3.05 Log  E1 − E2 = 0.28 Log  F1 − F2= 0.19 Log  
3. 10% JP  5.97  8.84  9.09  +2.87 Log  +3.12 Log  E1 − E3 = 0.23 Log  F1 − F3= 0.12 Log  
4. 25% JP  6.03  8.81  9.1  +2.78 Log  +3.07 Log  E1 − E4 = 0.32 Log  F1 − F4= 0.17 Log 