highly significantP < 0.001
This two-way interaction between intersection configuration and scan direction was highly significant ( F (2,225) = 104.14, P < 0.001).
This two-way interaction between intersection configuration and scan direction was highly significant ( F (2,225) = 104.14, P < 0.001).
There was also an age by vision interaction that approached significance ( z = 1.73, P = 0.08), suggesting a trend for the difference in detection failure rates between NV and CFL to be greater in the middle-aged group than the older group.