nspots = 25
radius = 44.249915
bg_lum = 0.0000
 0   +0.0000   +0.0000   9.0909  1.0000
 1  +18.0000   +0.0000   7.2727  0.9259
 2  +33.9109   +9.0864   4.6545  0.8572
 3  +23.2350  +13.4147   5.8182  0.7937
 4   +9.0864  +33.9109   4.6545  0.7349
 5   -9.0000  +15.5885   7.2727  0.6804
 6  -24.8245  +24.8245   4.6545  0.6300
 7  -23.2350  +13.4147   5.8182  0.5833
 8  -33.9109   -9.0864   4.6545  0.5400
 9   -9.0000  -15.5885   7.2727  0.5000
10   -9.0864  -33.9109   4.6545  0.4629
11   -0.0000  -26.8295   5.8182  0.4286
12  +24.8245  -24.8245   4.6545  0.3969
13   +9.0000  +15.5885   7.2727  0.3674
14  +24.8245  +24.8245   4.6545  0.3402
15   +0.0000  +26.8295   5.8182  0.3150
16   -9.0864  +33.9109   4.6545  0.2916
17  -18.0000   +0.0000   7.2727  0.2700
18  -33.9109   +9.0864   4.6545  0.2500
19  -23.2350  -13.4147   5.8182  0.2315
20  -24.8245  -24.8245   4.6545  0.2143
21   +9.0000  -15.5885   7.2727  0.1984
22   +9.0864  -33.9109   4.6545  0.1837
23  +23.2350  -13.4147   5.8182  0.1701
24  +33.9109   -9.0864   4.6545  0.1575
