8 [8]
 1.4811818238850580
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 0.3850839023705426  0.5000000000000000
 0.3850839023705396 -0.5000000000000000
 0.3850839023705321  1.0000000000000000
-0.3850839023705355  0.2500000000000000
-0.3850839023705350 -0.2500000000000000
-0.3850839023705428  0.7500000000000000
-0.3850839023705488 -0.7500000000000000