// gen_hazards --polygon=-150,-75:-150,-400:400,-400:400,-75 --objects=40,hazard --objects=50,benign --exp=3
region = pts={-150,-75:-150,-400:400,-400:400,-75}
hazard = x=-57,y=-386,label=20,type=hazard
hazard = x=-25,y=-313,label=36,type=hazard
hazard = x=283,y=-297,label=13,type=hazard
hazard = x=326,y=-335,label=5,type=hazard
hazard = x=133,y=-77,label=92,type=hazard
hazard = x=-146,y=-157,label=87,type=hazard
hazard = x=78,y=-128,label=12,type=hazard
hazard = x=367,y=-158,label=50,type=hazard
hazard = x=255,y=-382,label=24,type=hazard
hazard = x=113,y=-388,label=66,type=hazard
hazard = x=-41,y=-232,label=62,type=hazard
hazard = x=12,y=-297,label=18,type=hazard
hazard = x=155,y=-252,label=51,type=hazard
hazard = x=52,y=-348,label=46,type=hazard
hazard = x=348,y=-376,label=4,type=hazard
hazard = x=65,y=-350,label=52,type=hazard
hazard = x=68,y=-304,label=17,type=hazard
hazard = x=121,y=-324,label=95,type=hazard
hazard = x=-137,y=-122,label=78,type=hazard
hazard = x=110,y=-280,label=81,type=hazard
hazard = x=284,y=-301,label=10,type=hazard
hazard = x=-44,y=-255,label=22,type=hazard
hazard = x=40,y=-296,label=0,type=hazard
hazard = x=-24,y=-282,label=9,type=hazard
hazard = x=179,y=-128,label=27,type=hazard
hazard = x=133,y=-305,label=94,type=hazard
hazard = x=-115,y=-99,label=37,type=hazard
hazard = x=-32,y=-281,label=86,type=hazard
hazard = x=336,y=-195,label=16,type=hazard
hazard = x=283,y=-320,label=58,type=hazard
hazard = x=52,y=-162,label=38,type=hazard
hazard = x=127,y=-258,label=33,type=hazard
hazard = x=169,y=-326,label=26,type=hazard
hazard = x=-15,y=-99,label=55,type=hazard
hazard = x=317,y=-291,label=75,type=hazard
hazard = x=-136,y=-188,label=83,type=hazard
hazard = x=-86,y=-379,label=19,type=hazard
hazard = x=-131,y=-229,label=43,type=hazard
hazard = x=268,y=-359,label=80,type=hazard
hazard = x=-133,y=-250,label=73,type=hazard
hazard = x=272,y=-182,label=64,type=benign,hr=0
hazard = x=20,y=-319,label=91,type=benign,hr=0.06448
hazard = x=147,y=-376,label=96,type=benign,hr=0.17003
hazard = x=131,y=-145,label=84,type=benign,hr=0.08345
hazard = x=-71,y=-84,label=8,type=benign,hr=0.13819
hazard = x=-99,y=-382,label=31,type=benign,hr=0.04214
hazard = x=163,y=-112,label=1,type=benign,hr=0.00337
hazard = x=150,y=-308,label=74,type=benign,hr=0.51972
hazard = x=-93,y=-233,label=79,type=benign,hr=0.06163
hazard = x=331,y=-113,label=76,type=benign,hr=0.00574
hazard = x=312,y=-172,label=41,type=benign,hr=0.56356
hazard = x=-124,y=-162,label=85,type=benign,hr=0.85467
hazard = x=-58,y=-349,label=93,type=benign,hr=0.62503
hazard = x=233,y=-242,label=56,type=benign,hr=0.00148
hazard = x=166,y=-95,label=99,type=benign,hr=0.50436
hazard = x=-67,y=-159,label=30,type=benign,hr=0.09052
hazard = x=-24,y=-292,label=25,type=benign,hr=0.03155
hazard = x=393,y=-188,label=15,type=benign,hr=0.17468
hazard = x=46,y=-108,label=82,type=benign,hr=0.09296
hazard = x=118,y=-77,label=48,type=benign,hr=0.02267
hazard = x=-95,y=-166,label=45,type=benign,hr=0.01507
hazard = x=350,y=-147,label=57,type=benign,hr=0.86552
hazard = x=308,y=-280,label=77,type=benign,hr=0.00164
hazard = x=104,y=-369,label=14,type=benign,hr=0.78378
hazard = x=327,y=-273,label=98,type=benign,hr=0.08345
hazard = x=-49,y=-339,label=63,type=benign,hr=0.01819
hazard = x=386,y=-116,label=67,type=benign,hr=0.11059
hazard = x=334,y=-248,label=49,type=benign,hr=0.2888
hazard = x=-104,y=-216,label=6,type=benign,hr=0.1025
hazard = x=70,y=-359,label=61,type=benign,hr=0.62942
hazard = x=-97,y=-291,label=42,type=benign,hr=0.14061
hazard = x=283,y=-208,label=59,type=benign,hr=0.11982
hazard = x=328,y=-290,label=23,type=benign,hr=0.01139
hazard = x=293,y=-92,label=32,type=benign,hr=0.92117
hazard = x=199,y=-357,label=88,type=benign,hr=0.49304
hazard = x=60,y=-343,label=28,type=benign,hr=0.77362
hazard = x=274,y=-120,label=44,type=benign,hr=0.00318
hazard = x=42,y=-327,label=7,type=benign,hr=0.14553
hazard = x=263,y=-355,label=34,type=benign,hr=0.00603
hazard = x=125,y=-76,label=47,type=benign,hr=0.1311
hazard = x=186,y=-257,label=2,type=benign,hr=0.47091
hazard = x=319,y=-247,label=21,type=benign,hr=0.0023
hazard = x=96,y=-205,label=89,type=benign,hr=0.57593
hazard = x=8,y=-363,label=53,type=benign,hr=0.15485
hazard = x=60,y=-379,label=40,type=benign,hr=0.00007
hazard = x=38,y=-218,label=54,type=benign,hr=0.009
hazard = x=9,y=-170,label=29,type=benign,hr=0.01124
hazard = x=170,y=-246,label=72,type=benign,hr=0.38583
hazard = x=389,y=-302,label=60,type=benign,hr=0.09544
hazard = x=359,y=-194,label=97,type=benign,hr=0.11128