> 2 contour
256.566	30.8472	2
256.621	30.8177	2
256.65	30.8069	2
256.691	30.8177	2
256.733	30.834	2
256.816	30.822	2
256.82	30.8177	2
256.9	30.7755	2
256.956	30.7343	2
256.983	30.6999	2
257.057	30.651	2
257.066	30.6441	2
257.129	30.5677	2
257.15	30.531	2
257.179	30.4843	2
257.212	30.401	2
257.225	30.3177	2
257.224	30.2343	2
257.209	30.151	2
257.176	30.0677	2
257.15	30.0262	2
257.125	29.9843	2
257.066	29.9138	2
257.049	29.901	2
256.983	29.8588	2
256.9	29.8179	2
256.899	29.8177	2
256.816	29.7848	2
256.733	29.7657	2
256.65	29.7588	2
256.566	29.7507	2
256.483	29.7752	2
256.4	29.8019	2
256.368	29.8177	2
256.316	29.8408	2
256.233	29.8978	2
256.229	29.901	2
256.15	29.9793	2
256.144	29.9843	2
256.066	30.0291	2
256.037	30.0677	2
256.021	30.151	2
256.035	30.2343	2
256.034	30.3177	2
256.016	30.401	2
256.066	30.4493	2
256.08	30.4843	2
256.138	30.5677	2
256.15	30.5795	2
256.22	30.651	2
256.233	30.6622	2
256.316	30.7176	2
256.353	30.7343	2
256.4	30.7573	2
256.483	30.7976	2
256.523	30.8177	2
256.566	30.8472	2
> 4 contour
256.483	30.5803	4
256.566	30.6128	4
256.65	30.6417	4
256.733	30.6149	4
256.803	30.5677	4
256.816	30.5626	4
256.9	30.5067	4
256.923	30.4843	4
256.979	30.401	4
256.983	30.3864	4
257.005	30.3177	4
257.004	30.2343	4
256.983	30.1801	4
256.974	30.151	4
256.918	30.0677	4
256.9	30.0507	4
256.816	29.9948	4
256.804	29.9843	4
256.733	29.9405	4
256.65	29.9489	4
256.566	29.947	4
256.483	29.981	4
256.477	29.9843	4
256.4	30.023	4
256.349	30.0677	4
256.316	30.1114	4
256.289	30.151	4
256.261	30.2343	4
256.259	30.3177	4
256.265	30.401	4
256.3	30.4843	4
256.316	30.5011	4
256.4	30.5343	4
256.459	30.5677	4
256.483	30.5803	4
> 6 contour
256.566	30.5156	6
256.65	30.5438	6
256.733	30.5028	6
256.766	30.4843	6
256.816	30.453	6
256.867	30.401	6
256.898	30.3177	6
256.897	30.2343	6
256.876	30.151	6
256.816	30.0907	6
256.752	30.0677	6
256.733	30.0521	6
256.65	30.0386	6
256.566	30.0452	6
256.515	30.0677	6
256.483	30.0795	6
256.406	30.151	6
256.4	30.1646	6
256.364	30.2343	6
256.362	30.3177	6
256.4	30.3982	6
256.401	30.401	6
256.483	30.4798	6
256.494	30.4843	6
256.566	30.5156	6
> 8 contour
256.483	30.403	8
256.566	30.4415	8
256.65	30.4624	8
256.733	30.4379	8
256.781	30.401	8
256.816	30.3471	8
256.832	30.3177	8
256.83	30.2343	8
256.818	30.151	8
256.816	30.1493	8
256.733	30.1196	8
256.65	30.0957	8
256.566	30.1146	8
256.483	30.1506	8
256.483	30.151	8
256.431	30.2343	8
256.429	30.3177	8
256.481	30.401	8
256.483	30.403	8
> 10 contour
256.65	30.4109	10
256.678	30.401	10
256.733	30.3766	10
256.779	30.3177	10
256.777	30.2343	10
256.733	30.18	10
256.676	30.151	10
256.65	30.1413	10
256.622	30.151	10
256.566	30.1859	10
256.489	30.2343	10
256.483	30.3177	10
256.566	30.3672	10
256.623	30.401	10
256.65	30.4109	10