> 0.1 contour -170.395 52.5511 0.1 -170.37 52.5508 0.1 -170.366 52.55 0.1 -170.345 52.5465 0.1 -170.32 52.5384 0.1 -170.297 52.525 0.1 -170.295 52.5242 0.1 -170.27 52.5074 0.1 -170.261 52.5 0.1 -170.245 52.4904 0.1 -170.22 52.4785 0.1 -170.202 52.475 0.1 -170.195 52.4731 0.1 -170.17 52.4669 0.1 -170.145 52.4578 0.1 -170.129 52.45 0.1 -170.12 52.4448 0.1 -170.095 52.4271 0.1 -170.092 52.425 0.1 -170.07 52.4041 0.1 -170.066 52.4 0.1 -170.046 52.375 0.1 -170.045 52.3739 0.1 -170.03 52.35 0.1 -170.02 52.3306 0.1 -170.017 52.325 0.1 -170.007 52.3 0.1 -170.001 52.275 0.1 -169.996 52.25 0.1 -169.995 52.2361 0.1 -169.994 52.225 0.1 -169.992 52.2 0.1 -169.991 52.175 0.1 -169.993 52.15 0.1 -169.995 52.1404 0.1 -169.997 52.125 0.1 -170.004 52.1 0.1 -170.013 52.075 0.1 -170.02 52.0611 0.1 -170.025 52.05 0.1 -170.04 52.025 0.1 -170.045 52.019 0.1 -170.06 52 0.1 -170.07 51.9888 0.1 -170.084 51.975 0.1 -170.095 51.9658 0.1 -170.119 51.95 0.1 -170.12 51.9497 0.1 -170.145 51.9384 0.1 -170.17 51.934 0.1 -170.195 51.9365 0.1 -170.22 51.9406 0.1 -170.238 51.925 0.1 -170.243 51.9 0.1 -170.245 51.8959 0.1 -170.257 51.875 0.1 -170.27 51.8616 0.1 -170.287 51.85 0.1 -170.295 51.8448 0.1 -170.32 51.8338 0.1 -170.345 51.827 0.1 -170.359 51.825 0.1 -170.37 51.8233 0.1 -170.395 51.8223 0.1 -170.42 51.8242 0.1 -170.424 51.825 0.1 -170.445 51.829 0.1 -170.47 51.8373 0.1 -170.495 51.85 0.1 -170.495 51.85 0.1 -170.52 51.8726 0.1 -170.532 51.875 0.1 -170.545 51.8774 0.1 -170.57 51.875 0.1 -170.57 51.875 0.1 -170.57 51.875 0.1 -170.595 51.8762 0.1 -170.62 51.8802 0.1 -170.645 51.8881 0.1 -170.67 51.9 0.1 -170.67 51.9 0.1 -170.695 51.9153 0.1 -170.707 51.925 0.1 -170.72 51.9358 0.1 -170.734 51.95 0.1 -170.745 51.961 0.1 -170.758 51.975 0.1 -170.77 51.9895 0.1 -170.779 52 0.1 -170.795 52.0208 0.1 -170.798 52.025 0.1 -170.814 52.05 0.1 -170.82 52.0613 0.1 -170.827 52.075 0.1 -170.836 52.1 0.1 -170.842 52.125 0.1 -170.844 52.15 0.1 -170.843 52.175 0.1 -170.837 52.2 0.1 -170.82 52.2215 0.1 -170.819 52.225 0.1 -170.82 52.2301 0.1 -170.831 52.25 0.1 -170.833 52.275 0.1 -170.83 52.3 0.1 -170.823 52.325 0.1 -170.82 52.3311 0.1 -170.812 52.35 0.1 -170.797 52.375 0.1 -170.795 52.3778 0.1 -170.779 52.4 0.1 -170.77 52.4098 0.1 -170.756 52.425 0.1 -170.745 52.4357 0.1 -170.729 52.45 0.1 -170.72 52.4575 0.1 -170.696 52.475 0.1 -170.695 52.4756 0.1 -170.67 52.4901 0.1 -170.645 52.4998 0.1 -170.644 52.5 0.1 -170.62 52.506 0.1 -170.595 52.5077 0.1 -170.57 52.5048 0.1 -170.55 52.5 0.1 -170.545 52.4991 0.1 -170.52 52.4958 0.1 -170.509 52.5 0.1 -170.495 52.5066 0.1 -170.47 52.5227 0.1 -170.465 52.525 0.1 -170.445 52.539 0.1 -170.42 52.5473 0.1 -170.401 52.55 0.1 -170.395 52.5511 0.1 > 0.2 contour -170.52 52.3836 0.2 -170.495 52.3907 0.2 -170.47 52.3957 0.2 -170.445 52.3985 0.2 -170.42 52.3992 0.2 -170.395 52.3973 0.2 -170.37 52.393 0.2 -170.345 52.3856 0.2 -170.32 52.375 0.2 -170.32 52.3749 0.2 -170.295 52.3613 0.2 -170.278 52.35 0.2 -170.27 52.3437 0.2 -170.249 52.325 0.2 -170.245 52.321 0.2 -170.227 52.3 0.2 -170.22 52.2905 0.2 -170.21 52.275 0.2 -170.197 52.25 0.2 -170.195 52.2418 0.2 -170.19 52.225 0.2 -170.188 52.2 0.2 -170.19 52.175 0.2 -170.195 52.1514 0.2 -170.195 52.15 0.2 -170.203 52.125 0.2 -170.215 52.1 0.2 -170.22 52.0925 0.2 -170.231 52.075 0.2 -170.245 52.0593 0.2 -170.253 52.05 0.2 -170.27 52.0351 0.2 -170.282 52.025 0.2 -170.295 52.0161 0.2 -170.32 52.0012 0.2 -170.323 52 0.2 -170.345 51.9898 0.2 -170.37 51.9825 0.2 -170.395 51.9791 0.2 -170.42 51.9792 0.2 -170.445 51.9827 0.2 -170.47 51.9889 0.2 -170.495 51.9972 0.2 -170.503 52 0.2 -170.52 52.0064 0.2 -170.545 52.0166 0.2 -170.562 52.025 0.2 -170.57 52.0299 0.2 -170.595 52.0481 0.2 -170.597 52.05 0.2 -170.62 52.0739 0.2 -170.621 52.075 0.2 -170.638 52.1 0.2 -170.645 52.1146 0.2 -170.65 52.125 0.2 -170.658 52.15 0.2 -170.662 52.175 0.2 -170.664 52.2 0.2 -170.662 52.225 0.2 -170.656 52.25 0.2 -170.647 52.275 0.2 -170.645 52.2786 0.2 -170.633 52.3 0.2 -170.62 52.3177 0.2 -170.614 52.325 0.2 -170.595 52.3429 0.2 -170.586 52.35 0.2 -170.57 52.3607 0.2 -170.545 52.3737 0.2 -170.542 52.375 0.2 -170.52 52.3836 0.2 > 0.3 contour -170.495 52.3009 0.3 -170.47 52.3082 0.3 -170.445 52.3118 0.3 -170.42 52.3115 0.3 -170.395 52.307 0.3 -170.376 52.3 0.3 -170.37 52.2977 0.3 -170.345 52.2828 0.3 -170.335 52.275 0.3 -170.32 52.2587 0.3 -170.313 52.25 0.3 -170.299 52.225 0.3 -170.295 52.2089 0.3 -170.292 52.2 0.3 -170.291 52.175 0.3 -170.295 52.1553 0.3 -170.296 52.15 0.3 -170.306 52.125 0.3 -170.32 52.1049 0.3 -170.324 52.1 0.3 -170.345 52.0809 0.3 -170.354 52.075 0.3 -170.37 52.0661 0.3 -170.395 52.0578 0.3 -170.42 52.055 0.3 -170.445 52.0572 0.3 -170.47 52.0642 0.3 -170.492 52.075 0.3 -170.495 52.0763 0.3 -170.52 52.0943 0.3 -170.526 52.1 0.3 -170.545 52.122 0.3 -170.547 52.125 0.3 -170.561 52.15 0.3 -170.569 52.175 0.3 -170.57 52.1806 0.3 -170.573 52.2 0.3 -170.571 52.225 0.3 -170.57 52.2288 0.3 -170.562 52.25 0.3 -170.545 52.2709 0.3 -170.54 52.275 0.3 -170.52 52.2902 0.3 -170.497 52.3 0.3 -170.495 52.3009 0.3 > 0.4 contour -170.445 52.2536 0.4 -170.42 52.2553 0.4 -170.403 52.25 0.4 -170.395 52.2479 0.4 -170.37 52.2303 0.4 -170.365 52.225 0.4 -170.35 52.2 0.4 -170.346 52.175 0.4 -170.352 52.15 0.4 -170.37 52.1258 0.4 -170.371 52.125 0.4 -170.395 52.1085 0.4 -170.42 52.1028 0.4 -170.445 52.107 0.4 -170.47 52.1206 0.4 -170.475 52.125 0.4 -170.495 52.1479 0.4 -170.497 52.15 0.4 -170.508 52.175 0.4 -170.515 52.2 0.4 -170.52 52.2087 0.4 -170.525 52.225 0.4 -170.52 52.2308 0.4 -170.495 52.2353 0.4 -170.47 52.246 0.4 -170.457 52.25 0.4 -170.445 52.2536 0.4 > 0.5 contour -170.445 52.2131 0.5 -170.42 52.2214 0.5 -170.395 52.2087 0.5 -170.387 52.2 0.5 -170.376 52.175 0.5 -170.389 52.15 0.5 -170.395 52.144 0.5 -170.42 52.1315 0.5 -170.445 52.1419 0.5 -170.454 52.15 0.5 -170.468 52.175 0.5 -170.459 52.2 0.5 -170.445 52.2131 0.5