16" from corners

124" from corners for middle lights


30'11" = 371"

distance between lights

PointDistancePointDistance
0
0

16
16
16
16

108
112
124
128

123
115
247
243

108
112
355
355

16
16
371
371

16"

=92"

108"

= 139"

247"

= 108"

355"

=16"

371