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  6.23  8.59  8.85  +2.36 Log  +2.62 Log 

 
2. 5% JP  6.23  8.66  8.81  +2.43 Log  +2.58 Log  E1 − E2= −0.07 Log  F1 − F2 = 0.04 Log  
3. 10% JP  6.24  8.58  8.86  +2.34 Log  +2.62 Log  E1 − E3= −0.02 Log  F1 − F3 = 0 Log  
4. 25% JP  6.16  8.52  8.91  +2.36 Log  +2.75 Log  E1 −E4= 0 Log  F1 − F4 = −0.13 Log 