Table 1.

Significant correlation peaks and Z values for the pairs of afferent fibers recorded under still- and running-water conditions

Condition	Mean maximum peak		Mean Z value		Significant
	Positive	Negative	Positive	Negative	Positive	Negative
Still water (n = 61) (range)	0.102 (0.007–0.184)	−0.081 (−0.101 to −0.052)	−0.136 (0.037–0.157)	−0.137 (−0.146 to −0.039)	3 of 61	0 of 61
Running water (n = 67) (10 cm s−1) (range)	0.141 (0.057–0.808)	−0.104 (−0.456 to −0.049)	0.120 (0.010–0.0802)	−0.121 (−0.149 to −0.089)	23 of 67	10 of 67