a significant trendP <0.001
There was a significant trend (linear trend: F (1,17) = 57.302, P <0.001; quadratic trend: F (1,17) = 8.250, P = 0.011).
There was a significant trend (linear trend: F (1,17) = 57.302, P <0.001; quadratic trend: F (1,17) = 8.250, P = 0.011).