diff -r 990b4d1c0dc2 -r 1536e4af452f misc/60932-prong-mid.dat
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/60932-prong-mid.dat	Wed Dec 27 00:03:30 2017 +0200
@@ -0,0 +1,44 @@
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+3 16 28.0111 32.4948 -85 23.0975 30.4325 -98 24.1475 33.53 -98
+4 16 23.0975 30.4325 -98 28.0111 32.4948 -85 26.8264 29 -85 26.5558 29 -85.8348
+4 16 28.7506 36.2155 -85 28.0111 32.4948 -85 24.1475 33.53 -98 24.785 36.7375 -98
+4 16 29 40 -85 28.7506 36.2155 -85 24.785 36.7375 -98 25 40 -98
+4 16 29 40 -85 25 40 -98 24.785 43.2625 -98 28.7506 43.7845 -85
+4 16 28.7506 43.7845 -85 24.785 43.2625 -98 24.1475 46.47 -98 28.0111 47.5052 -85
+3 16 28.0111 47.5052 -85 24.1475 46.47 -98 23.0975 49.5675 -98
+4 16 26.8264 51 -85 28.0111 47.5052 -85 23.0975 49.5675 -98 26.5558 51 -85.8348
+3 16 26.5558 51 -85.8348 23.0975 49.5675 -98 22.3904 51 -98
+0 
+2 24 30 43.616 -87.508 30 36.7 -87.476
+2 24 30 36.7 -87.476 30 36.103 -87.536
+2 24 30 35.634 -87.751 30 36.103 -87.536
+2 24 30 35.424 -88.172 30 35.634 -87.751
+2 24 30 35.6 -88.851 30 35.424 -88.172
+2 24 30 39.037 -94.901 30 35.6 -88.851
+2 24 30 39.57 -95.442 30 39.037 -94.901
+2 24 30 39.57 -95.442 30 40 -95.623
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+2 24 30 40.43 -95.442 30 40.963 -94.901
+2 24 30 44.4 -88.851 30 40.963 -94.901
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+2 24 30 44.576 -88.172 30 44.366 -87.751
+2 24 30 43.897 -87.536 30 44.366 -87.751
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+0 
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+2 24 30 36.031 -88 30 36.406 -87.828
+2 24 30 35.84 -88.383 30 36.031 -88
+2 24 30 36 -89 30 35.84 -88.383
+2 24 30 39.125 -94.5 30 36 -89
+2 24 30 39.609 -94.992 30 39.125 -94.5
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+2 24 30 40.391 -94.992 30 40.875 -94.5
+2 24 30 44 -89 30 40.875 -94.5
+2 24 30 44 -89 30 44.16 -88.383
+2 24 30 44.16 -88.383 30 43.969 -88
+2 24 30 43.594 -87.828 30 43.969 -88
+2 24 30 43 -87.75 30 43.594 -87.828
+0 
+0