> 4 contour
291.744	11.6122	4
291.827	11.6358	4
291.911	11.6514	4
291.994	11.6621	4
292.077	11.6619	4
292.161	11.6572	4
292.244	11.6457	4
292.327	11.6275	4
292.393	11.6067	4
292.411	11.6017	4
292.494	11.5715	4
292.577	11.5255	4
292.581	11.5234	4
292.661	11.4749	4
292.707	11.4401	4
292.744	11.4107	4
292.803	11.3567	4
292.827	11.3315	4
292.878	11.2734	4
292.911	11.231	4
292.941	11.1901	4
292.991	11.1067	4
292.994	11.1001	4
293.03	11.0234	4
293.059	10.9401	4
293.077	10.859	4
293.078	10.8567	4
293.108	10.7734	4
293.161	10.7561	4
293.214	10.6901	4
293.222	10.6067	4
293.161	10.5261	4
293.145	10.5234	4
293.137	10.4401	4
293.161	10.4029	4
293.183	10.3567	4
293.161	10.3207	4
293.132	10.2734	4
293.077	10.226	4
292.994	10.2402	4
292.942	10.2734	4
292.911	10.2967	4
292.866	10.2734	4
292.827	10.2039	4
292.821	10.1901	4
292.765	10.1067	4
292.744	10.0803	4
292.67	10.0234	4
292.661	10.02	4
292.577	9.95499	4
292.556	9.94007	4
292.494	9.87597	4
292.463	9.85673	4
292.494	9.8415	4
292.527	9.7734	4
292.494	9.74342	4
292.411	9.73153	4
292.357	9.69007	4
292.327	9.66627	4
292.247	9.60673	4
292.244	9.60013	4
292.241	9.60673	4
292.161	9.65586	4
292.077	9.65419	4
291.994	9.6541	4
291.911	9.65799	4
291.827	9.61025	4
291.744	9.63201	4
291.721	9.69007	4
291.744	9.73707	4
291.827	9.76082	4
291.884	9.7734	4
291.827	9.7853	4
291.744	9.81202	4
291.661	9.79601	4
291.591	9.85673	4
291.577	9.89673	4
291.52	9.94007	4
291.494	9.96808	4
291.43	10.0234	4
291.476	10.1067	4
291.491	10.1901	4
291.411	10.2614	4
291.329	10.1901	4
291.327	10.1575	4
291.314	10.1901	4
291.244	10.2197	4
291.199	10.1901	4
291.161	10.1702	4
291.143	10.1901	4
291.161	10.2351	4
291.185	10.2734	4
291.161	10.317	4
291.142	10.3567	4
291.161	10.4035	4
291.175	10.4401	4
291.161	10.4537	4
291.077	10.4961	4
291.057	10.5234	4
291.077	10.5529	4
291.111	10.6067	4
291.077	10.6596	4
291.011	10.6901	4
291.077	10.7188	4
291.134	10.6901	4
291.161	10.6774	4
291.185	10.6901	4
291.172	10.7734	4
291.215	10.8567	4
291.161	10.8881	4
291.128	10.9401	4
291.161	10.9785	4
291.197	11.0234	4
291.21	11.1067	4
291.181	11.1901	4
291.243	11.2734	4
291.244	11.2739	4
291.319	11.3567	4
291.327	11.3651	4
291.411	11.4372	4
291.414	11.4401	4
291.494	11.4995	4
291.538	11.5234	4
291.577	11.5449	4
291.661	11.5832	4
291.729	11.6067	4
291.744	11.6122	4
> 8 contour
291.911	11.046	8
291.994	11.0773	8
292.077	11.0759	8
292.161	11.0633	8
292.244	11.033	8
292.261	11.0234	8
292.327	10.9871	8
292.381	10.9401	8
292.411	10.9066	8
292.45	10.8567	8
292.491	10.7734	8
292.494	10.7623	8
292.514	10.6901	8
292.519	10.6067	8
292.494	10.5812	8
292.465	10.5234	8
292.411	10.4494	8
292.398	10.4401	8
292.332	10.3567	8
292.327	10.3534	8
292.244	10.3045	8
292.161	10.2768	8
292.146	10.2734	8
292.161	10.2061	8
292.165	10.1901	8
292.161	10.1882	8
292.115	10.1901	8
292.077	10.1935	8
291.994	10.2343	8
291.912	10.2734	8
291.911	10.2747	8
291.827	10.3343	8
291.801	10.3567	8
291.744	10.4273	8
291.736	10.4401	8
291.661	10.4889	8
291.615	10.5234	8
291.605	10.6067	8
291.61	10.6901	8
291.632	10.7734	8
291.661	10.8293	8
291.674	10.8567	8
291.742	10.9401	8
291.744	10.9423	8
291.827	11.0077	8
291.863	11.0234	8
291.911	11.046	8
> 12 contour
291.911	10.8604	12
291.994	10.9111	12
292.077	10.9154	12
292.161	10.8895	12
292.214	10.8567	12
292.244	10.8366	12
292.3	10.7734	12
292.327	10.7075	12
292.335	10.6901	12
292.344	10.6067	12
292.327	10.5351	12
292.325	10.5234	12
292.244	10.4568	12
292.213	10.4401	12
292.161	10.4017	12
292.077	10.3798	12
291.994	10.3885	12
291.916	10.4401	12
291.911	10.442	12
291.827	10.5086	12
291.799	10.5234	12
291.775	10.6067	12
291.782	10.6901	12
291.827	10.773	12
291.827	10.7734	12
291.906	10.8567	12
291.911	10.8604	12
> 16 contour
291.994	10.8239	16
292.077	10.8334	16
292.161	10.8029	16
292.196	10.7734	16
292.244	10.703	16
292.252	10.6901	16
292.264	10.6067	16
292.244	10.5497	16
292.235	10.5234	16
292.161	10.4709	16
292.077	10.4487	16
291.994	10.4639	16
291.911	10.4959	16
291.878	10.5234	16
291.856	10.6067	16
291.861	10.6901	16
291.911	10.7628	16
291.923	10.7734	16
291.994	10.8239	16
> 20 contour
291.994	10.7509	20
292.077	10.7706	20
292.161	10.7334	20
292.195	10.6901	20
292.216	10.6067	20
292.165	10.5234	20
292.161	10.5206	20
292.077	10.4835	20
291.994	10.5161	20
291.975	10.5234	20
291.916	10.6067	20
291.921	10.6901	20
291.994	10.7509	20
> 24 contour
292.077	10.7348	24
292.142	10.6901	24
292.161	10.651	24
292.176	10.6067	24
292.161	10.582	24
292.088	10.5234	24
292.077	10.5183	24
292.065	10.5234	24
291.994	10.5909	24
291.981	10.6067	24
291.994	10.6407	24
292.01	10.6901	24
292.077	10.7348	24