# Heilbronn square n=4
# value (exact area implied by these coordinate literals): 0.5
# domain: unit square [0,1]^2; value = min triangle area
# credit: trivial configuration
# coordinates: spiralulam/heilbronn config_n04.json (trivial)
# via: https://math.tejstead.com/heilbronn/square/4/
0.0	0.0
1.0	0.0
1.0	1.0
0.0	1.0