> 3 contour
104.05	31.8625	3
104.133	31.8531	3
104.216	31.8406	3
104.239	31.8318	3
104.3	31.812	3
104.383	31.7594	3
104.396	31.7484	3
104.46	31.6651	3
104.466	31.6488	3
104.496	31.5818	3
104.531	31.4984	3
104.525	31.4151	3
104.549	31.3318	3
104.479	31.2484	3
104.466	31.2371	3
104.383	31.176	3
104.359	31.1651	3
104.3	31.1368	3
104.216	31.1127	3
104.133	31.1042	3
104.05	31.0977	3
103.999	31.1651	3
103.966	31.2146	3
103.903	31.2484	3
103.883	31.2582	3
103.802	31.3318	3
103.8	31.336	3
103.75	31.4151	3
103.732	31.4984	3
103.738	31.5818	3
103.77	31.6651	3
103.8	31.7033	3
103.84	31.7484	3
103.883	31.7835	3
103.966	31.8219	3
103.989	31.8318	3
104.05	31.8625	3
> 6 contour
104.05	31.7192	6
104.133	31.7233	6
104.216	31.6902	6
104.252	31.6651	6
104.3	31.613	6
104.369	31.5818	6
104.383	31.538	6
104.388	31.4984	6
104.383	31.4823	6
104.366	31.4151	6
104.3	31.3441	6
104.282	31.3318	6
104.216	31.2923	6
104.133	31.2746	6
104.05	31.3264	6
104.046	31.3318	6
103.966	31.378	6
103.929	31.4151	6
103.896	31.4984	6
103.908	31.5818	6
103.966	31.6527	6
103.979	31.6651	6
104.05	31.7192	6
> 9 contour
104.133	31.667	9
104.137	31.6651	9
104.216	31.6229	9
104.256	31.5818	9
104.3	31.5089	9
104.309	31.4984	9
104.3	31.4811	9
104.272	31.4151	9
104.216	31.3662	9
104.133	31.3561	9
104.05	31.3966	9
104.025	31.4151	9
103.966	31.4865	9
103.959	31.4984	9
103.966	31.5221	9
103.982	31.5818	9
104.05	31.6475	9
104.125	31.6651	9
104.133	31.667	9
> 12 contour
104.05	31.5932	12
104.133	31.6372	12
104.206	31.5818	12
104.216	31.5567	12
104.25	31.4984	12
104.216	31.4264	12
104.133	31.4181	12
104.05	31.4521	12
104.008	31.4984	12
104.038	31.5818	12
104.05	31.5932	12