> 10 contour
267.427	14.8905	10
267.51	14.9246	10
267.593	14.9188	10
267.677	14.8992	10
267.732	14.889	10
267.76	14.8812	10
267.843	14.8413	10
267.863	14.8057	10
267.927	14.7458	10
267.95	14.7223	10
268.01	14.649	10
268.018	14.639	10
268.055	14.5557	10
268.067	14.4723	10
268.065	14.389	10
268.047	14.3057	10
268.012	14.2223	10
268.01	14.2192	10
267.954	14.139	10
267.927	14.1118	10
267.856	14.0557	10
267.843	14.0467	10
267.76	14.0019	10
267.677	13.9782	10
267.618	13.9723	10
267.593	13.9689	10
267.51	13.9633	10
267.487	13.9723	10
267.427	13.992	10
267.343	14.0258	10
267.299	14.0557	10
267.26	14.0846	10
267.204	14.139	10
267.177	14.1768	10
267.146	14.2223	10
267.111	14.3057	10
267.095	14.389	10
267.093	14.4441	10
267.092	14.4723	10
267.093	14.4792	10
267.104	14.5557	10
267.133	14.639	10
267.177	14.71	10
267.185	14.7223	10
267.26	14.8003	10
267.267	14.8057	10
267.343	14.8601	10
267.423	14.889	10
267.427	14.8905	10
> 20 contour
267.51	14.744	20
267.593	14.7354	20
267.646	14.7223	20
267.677	14.7168	20
267.76	14.6737	20
267.797	14.639	20
267.843	14.5711	20
267.853	14.5557	20
267.879	14.4723	20
267.874	14.389	20
267.843	14.3196	20
267.838	14.3057	20
267.772	14.2223	20
267.76	14.2121	20
267.677	14.1638	20
267.593	14.1486	20
267.51	14.1436	20
267.427	14.189	20
267.384	14.2223	20
267.343	14.2681	20
267.315	14.3057	20
267.281	14.389	20
267.279	14.4723	20
267.298	14.5557	20
267.343	14.6179	20
267.361	14.639	20
267.427	14.697	20
267.474	14.7223	20
267.51	14.744	20
> 30 contour
267.51	14.6607	30
267.593	14.6697	30
267.656	14.639	30
267.677	14.6318	30
267.757	14.5557	30
267.76	14.5461	30
267.798	14.4723	30
267.791	14.389	30
267.76	14.3393	30
267.743	14.3057	30
267.677	14.244	30
267.604	14.2223	30
267.593	14.2184	30
267.558	14.2223	30
267.51	14.2259	30
267.427	14.2839	30
267.406	14.3057	30
267.356	14.389	30
267.356	14.4723	30
267.383	14.5557	30
267.427	14.6046	30
267.479	14.639	30
267.51	14.6607	30
> 40 contour
267.51	14.6084	40
267.593	14.6235	40
267.677	14.5899	40
267.713	14.5557	40
267.75	14.4723	40
267.744	14.389	40
267.683	14.3057	40
267.677	14.2997	40
267.593	14.2523	40
267.51	14.2726	40
267.469	14.3057	40
267.427	14.3485	40
267.398	14.389	40
267.391	14.4723	40
267.427	14.5354	40
267.444	14.5557	40
267.51	14.6084	40
> 50 contour
267.51	14.5654	50
267.593	14.591	50
267.665	14.5557	50
267.677	14.5486	50
267.725	14.4723	50
267.716	14.389	50
267.677	14.3384	50
267.629	14.3057	50
267.593	14.2841	50
267.535	14.3057	50
267.51	14.3192	50
267.441	14.389	50
267.427	14.4723	50
267.498	14.5557	50
267.51	14.5654	50
> 60 contour
267.593	14.5584	60
267.599	14.5557	60
267.677	14.5102	60
267.701	14.4723	60
267.687	14.389	60
267.677	14.3751	60
267.593	14.3129	60
267.51	14.3655	60
267.487	14.389	60
267.47	14.4723	60
267.51	14.5179	60
267.585	14.5557	60
267.593	14.5584	60