Table 3 Mean live attached tick counts on each treatment group (per protocol population)

 Geometric mean

6.06

0.07^a

0.07

0.10

0.06

0.02^b

0.05

0.00^c

0.00^d

 Arithmetic mean (SD)

11.61 (28.76)

0.15 (0.94)

0.15 (0.76)

0.58 (5.27)

0.15 (0.82)

0.04 (0.30)

0.28 (2.78)

0.00 (0.00)

0.00 (0.00)

 Geometric mean

5.01

0.17^a

0.11

0.13

0.09

0.11^b

0.04

0.02^c

0.03^d

 Arithmetic mean (SD)

6.31 (8.06)

0.40 (1.47)

0.19 (0.63)

0.22 (0.65)

0.18 (0.89)

0.20 (0.68)

0.06 (0.30)

0.03 (0.17)

0.05 (0.28)