> 4 contour
148.842	-9.20186	4
148.892	-9.17439	4
148.922	-9.217	4
148.942	-9.2255	4
148.992	-9.22616	4
149.042	-9.22625	4
149.092	-9.22616	4
149.142	-9.24135	4
149.192	-9.26014	4
149.231	-9.217	4
149.242	-9.21129	4
149.266	-9.217	4
149.292	-9.23303	4
149.327	-9.267	4
149.342	-9.28436	4
149.37	-9.317	4
149.392	-9.35188	4
149.401	-9.367	4
149.422	-9.417	4
149.434	-9.467	4
149.439	-9.517	4
149.441	-9.567	4
149.436	-9.617	4
149.392	-9.64198	4
149.342	-9.66523	4
149.339	-9.667	4
149.314	-9.717	4
149.292	-9.7476	4
149.274	-9.767	4
149.242	-9.79365	4
149.211	-9.817	4
149.192	-9.83017	4
149.142	-9.84853	4
149.092	-9.8635	4
149.042	-9.86382	4
148.992	-9.8635	4
148.942	-9.84853	4
148.892	-9.83017	4
148.873	-9.817	4
148.842	-9.79365	4
148.81	-9.767	4
148.792	-9.7476	4
148.77	-9.717	4
148.745	-9.667	4
148.742	-9.66523	4
148.704	-9.617	4
148.72	-9.567	4
148.722	-9.517	4
148.692	-9.4967	4
148.674	-9.467	4
148.68	-9.417	4
148.689	-9.367	4
148.692	-9.35188	4
148.714	-9.317	4
148.742	-9.28436	4
148.757	-9.267	4
148.792	-9.23303	4
148.818	-9.217	4
148.842	-9.20186	4
> 8 contour
148.942	-9.33824	8
148.992	-9.33836	8
149.042	-9.33784	8
149.092	-9.33836	8
149.142	-9.35169	8
149.191	-9.367	8
149.192	-9.36778	8
149.233	-9.417	8
149.242	-9.4366	8
149.259	-9.467	8
149.272	-9.517	8
149.242	-9.5455	8
149.228	-9.567	8
149.216	-9.617	8
149.192	-9.65587	8
149.183	-9.667	8
149.142	-9.6977	8
149.104	-9.717	8
149.092	-9.72383	8
149.042	-9.7255	8
148.992	-9.72383	8
148.98	-9.717	8
148.942	-9.6977	8
148.901	-9.667	8
148.892	-9.65587	8
148.868	-9.617	8
148.856	-9.567	8
148.859	-9.517	8
148.873	-9.467	8
148.851	-9.417	8
148.892	-9.36778	8
148.893	-9.367	8
148.942	-9.33824	8
> 12 contour
148.942	-9.41615	12
148.992	-9.38207	12
149.042	-9.37829	12
149.092	-9.38207	12
149.142	-9.41615	12
149.143	-9.417	12
149.19	-9.467	12
149.171	-9.517	12
149.173	-9.567	12
149.149	-9.617	12
149.142	-9.62426	12
149.092	-9.66468	12
149.076	-9.667	12
149.042	-9.67303	12
149.008	-9.667	12
148.992	-9.66468	12
148.942	-9.62426	12
148.935	-9.617	12
148.911	-9.567	12
148.913	-9.517	12
148.914	-9.467	12
148.941	-9.417	12
148.942	-9.41615	12
> 16 contour
149.042	-9.4164	16
149.045	-9.417	16
149.092	-9.42486	16
149.14	-9.467	16
149.133	-9.517	16
149.135	-9.567	16
149.1	-9.617	16
149.092	-9.62397	16
149.042	-9.6439	16
148.992	-9.62397	16
148.984	-9.617	16
148.949	-9.567	16
148.951	-9.517	16
148.944	-9.467	16
148.992	-9.42486	16
149.039	-9.417	16
149.042	-9.4164	16
> 20 contour
148.992	-9.45877	20
149.042	-9.43888	20
149.092	-9.45877	20
149.101	-9.467	20
149.108	-9.517	20
149.11	-9.567	20
149.092	-9.59023	20
149.043	-9.617	20
149.042	-9.6175	20
149.041	-9.617	20
148.992	-9.59023	20
148.974	-9.567	20
148.976	-9.517	20
148.983	-9.467	20
148.992	-9.45877	20
> 24 contour
149.042	-9.46112	24
149.055	-9.467	24
149.085	-9.517	24
149.087	-9.567	24
149.042	-9.60364	24
148.997	-9.567	24
148.999	-9.517	24
149.029	-9.467	24
149.042	-9.46112	24