poly ./hokkaido.php 270,52 341,79 296,120 253,132 244,115
poly ./honshu.php 283,136 268,244 187,288 175,264 127,278 109,271 203,211 237,200 250,138
poly ./shikoku.php 168,269 172,284 141,299 130,281
poly ./kyushu.php 103,274 129,290 114,329 96,329 86,284