Table 2.

Mean (±SE) values of measured European minnow sperm parameters in the high-infection (n = 25) and low-infection (n = 22) groups

Measurement	High infection	Low infection
VCL (μm·s−1)	93.95 (±9.26)	111.35 (±7.12)
VSL (μm·s−1)	50.40 (±5.75)	52.73 (±3.60)
VAP (μm·s−1)	78.01 (±8.34)	88.93 (±(5.87)
LIN	52.05 (±1.95)	47.47 (±1.42)
STR	63.87 (±1.34)	59.53 (±1.41)
% Rapid sperm	42.93 (±6.48)	58.21 (±6.07)
% Static sperm	28.18 (±6.82)	9.65 (±4.05)

VSL, straight line velocity; VCL, curvilinear velocity; VAP, average path velocity; % static, proportion of unmotile cells; % rapid, proportion of rapid cells; LIN, linearity of the swimming trajectory (VSL/VCL); STR, straightness of the swimming trajectory (VSL/VAP).