nearly significantp = 0.058
Independent t -tests showed a significant difference in BMP between groups at 4 m of distance [ t (57) = -2.051, p = 0.045], a nearly significant difference at 2 m of distance [ t (57) = -1.934, p = 0.058], and no significant difference at 16 m [ t (57) = 0.276, p = 0.783].