From: Multivariate evaluation of the effectiveness of treatment efficacy of cypermethrin against sea lice (Lepeophtheirus salmonis) in Atlantic salmon (Salmo salar)
Site
Before
After
Average
SD
A
0.148
0.071
0.328
0.170
B
0.241
0.120
0.306
0.202
C
0.271
0.161
0.315
0.134
D
0.207
0.095
0.357
E
0.219
0.114
0.302
0.176