Table 2.

Constraint areas in Figure 8.

	Area 1 (Including AP3)	Area 2 (Including AP4)	Area 3 (Including AP5)	Area 4 (Including AP6)
$X_{\min }$	6 m	16.5 m	6 m	0 m
$X_{\max }$	16.5 m	21 m	16.5 m	6 m
$Y_{\min }$	2 m	−11 m	−14 m	−11 m
$Y_{\max }$	4 m	2 m	−11 m	2 m