Table 6.

Redesigned polar grid. Total detection rates for user 3 in Alcalá.

	4 – 2 m	2 – 0 m
[−60°, −50°]	18.6%	20.4%
[−50°, −20°]	59.1%	49.8%
[−20°, 0°]	63.2%	54.8%
[0°, 20°]	60.9%	51.2%
[20°, 50°]	53.1%	49.6%
[50°, 60°]	25.7%	23.4%