> 5 contour
278.596	19.8997	5
278.68	19.9019	5
278.763	19.8964	5
278.764	19.8962	5
278.846	19.8841	5
278.93	19.865	5
278.985	19.8462	5
279.013	19.8367	5
279.096	19.7995	5
279.102	19.7963	5
279.18	19.7519	5
279.188	19.7462	5
279.257	19.6962	5
279.263	19.6916	5
279.316	19.6462	5
279.346	19.6169	5
279.365	19.5962	5
279.407	19.5463	5
279.43	19.5123	5
279.441	19.4962	5
279.473	19.4462	5
279.499	19.3962	5
279.513	19.3629	5
279.521	19.3462	5
279.54	19.2963	5
279.555	19.2462	5
279.567	19.1962	5
279.576	19.1462	5
279.581	19.0962	5
279.583	19.0463	5
279.582	18.9962	5
279.58	18.9462	5
279.573	18.8962	5
279.564	18.8462	5
279.551	18.7963	5
279.534	18.7462	5
279.514	18.6962	5
279.513	18.6949	5
279.491	18.6462	5
279.463	18.5962	5
279.43	18.5463	5
279.43	18.5452	5
279.394	18.4962	5
279.352	18.4462	5
279.346	18.4405	5
279.3	18.3962	5
279.263	18.3652	5
279.239	18.3462	5
279.18	18.3045	5
279.166	18.2963	5
279.096	18.2562	5
279.075	18.2462	5
279.013	18.2184	5
278.947	18.1962	5
278.93	18.1904	5
278.846	18.1707	5
278.763	18.1578	5
278.68	18.1529	5
278.596	18.1549	5
278.513	18.1642	5
278.43	18.1813	5
278.381	18.1962	5
278.346	18.2065	5
278.263	18.24	5
278.251	18.2462	5
278.18	18.2836	5
278.16	18.2963	5
278.096	18.3396	5
278.088	18.3463	5
278.027	18.3962	5
278.013	18.4095	5
277.976	18.4462	5
277.933	18.4962	5
277.93	18.501	5
277.893	18.5463	5
277.86	18.5963	5
277.846	18.6203	5
277.832	18.6462	5
277.809	18.6962	5
277.79	18.7462	5
277.775	18.7963	5
277.764	18.8463	5
277.763	18.8495	5
277.753	18.8962	5
277.746	18.9462	5
277.743	18.9962	5
277.742	19.0463	5
277.745	19.0963	5
277.75	19.1462	5
277.759	19.1962	5
277.763	19.2108	5
277.771	19.2462	5
277.784	19.2963	5
277.802	19.3463	5
277.824	19.3962	5
277.846	19.4386	5
277.851	19.4462	5
277.882	19.4962	5
277.92	19.5463	5
277.93	19.5573	5
277.963	19.5963	5
278.012	19.6462	5
278.013	19.6475	5
278.069	19.6962	5
278.096	19.7173	5
278.138	19.7462	5
278.18	19.7726	5
278.224	19.7963	5
278.263	19.8159	5
278.34	19.8463	5
278.346	19.8485	5
278.43	19.8739	5
278.513	19.8904	5
278.567	19.8962	5
278.596	19.8997	5
> 10 contour
278.43	19.3011	10
278.513	19.3306	10
278.542	19.2963	10
278.596	19.2799	10
278.68	19.2959	10
278.763	19.2861	10
278.846	19.2954	10
278.93	19.2835	10
278.966	19.2462	10
278.997	19.1962	10
279.013	19.1563	10
279.018	19.1462	10
279.033	19.0962	10
279.041	19.0463	10
279.038	18.9962	10
279.03	18.9462	10
279.013	18.8988	10
279.012	18.8962	10
278.988	18.8462	10
278.951	18.7963	10
278.93	18.7761	10
278.893	18.7462	10
278.846	18.7151	10
278.797	18.6962	10
278.763	18.6836	10
278.68	18.6705	10
278.596	18.6762	10
278.53	18.6962	10
278.513	18.7011	10
278.434	18.7462	10
278.43	18.749	10
278.371	18.7963	10
278.346	18.825	10
278.331	18.8463	10
278.305	18.8962	10
278.29	18.9462	10
278.284	18.9962	10
278.281	19.0463	10
278.288	19.0963	10
278.299	19.1462	10
278.322	19.1962	10
278.346	19.2304	10
278.36	19.2462	10
278.423	19.2963	10
278.43	19.3011	10
> 15 contour
278.596	19.2142	15
278.68	19.2211	15
278.763	19.2028	15
278.78	19.1962	15
278.846	19.1523	15
278.852	19.1462	15
278.882	19.0962	15
278.896	19.0463	15
278.892	18.9962	15
278.876	18.9462	15
278.846	18.9035	15
278.84	18.8962	15
278.767	18.8462	15
278.763	18.8443	15
278.68	18.8194	15
278.596	18.828	15
278.56	18.8463	15
278.513	18.8755	15
278.49	18.8962	15
278.454	18.9462	15
278.441	18.9962	15
278.436	19.0463	15
278.451	19.0963	15
278.478	19.1462	15
278.513	19.1785	15
278.542	19.1962	15
278.596	19.2142	15
> 20 contour
278.596	19.1504	20
278.68	19.1654	20
278.728	19.1462	20
278.763	19.1257	20
278.795	19.0962	20
278.824	19.0463	20
278.815	18.9962	20
278.78	18.9462	20
278.763	18.9316	20
278.691	18.8962	20
278.68	18.8916	20
278.654	18.8962	20
278.596	18.9052	20
278.542	18.9462	20
278.518	18.9962	20
278.513	19.0409	20
278.512	19.0463	20
278.513	19.0484	20
278.532	19.0963	20
278.589	19.1462	20
278.596	19.1504	20
> 25 contour
278.596	19.1037	25
278.68	19.1265	25
278.731	19.0962	25
278.763	19.0506	25
278.766	19.0463	25
278.763	19.0353	25
278.756	18.9962	25
278.704	18.9462	25
278.68	18.9331	25
278.629	18.9462	25
278.596	18.9554	25
278.558	18.9962	25
278.551	19.0463	25
278.587	19.0963	25
278.596	19.1037	25
> 30 contour
278.596	19.0538	30
278.68	19.0953	30
278.735	19.0463	30
278.722	18.9962	30
278.68	18.9637	30
278.599	18.9962	30
278.596	19.0072	30
278.591	19.0463	30
278.596	19.0538	30