> 10 contour
87.64	50.5649	10
87.69	50.5636	10
87.74	50.5711	10
87.79	50.5636	10
87.84	50.5649	10
87.8585	50.56	10
87.89	50.5534	10
87.94	50.5487	10
87.99	50.5509	10
88.04	50.5183	10
88.0569	50.51	10
88.09	50.4944	10
88.14	50.471	10
88.1565	50.46	10
88.19	50.4353	10
88.2231	50.41	10
88.24	50.3945	10
88.2713	50.36	10
88.29	50.3321	10
88.3052	50.31	10
88.3265	50.26	10
88.337	50.21	10
88.3378	50.16	10
88.3287	50.11	10
88.3092	50.06	10
88.29	50.0307	10
88.277	50.01	10
88.24	49.9673	10
88.2326	49.96	10
88.19	49.9266	10
88.1679	49.91	10
88.14	49.8905	10
88.09	49.8673	10
88.0754	49.86	10
88.04	49.8421	10
87.99	49.8289	10
87.94	49.8127	10
87.9105	49.81	10
87.89	49.8076	10
87.84	49.7941	10
87.79	49.7951	10
87.74	49.7881	10
87.69	49.7951	10
87.64	49.7941	10
87.59	49.8076	10
87.5696	49.81	10
87.54	49.8127	10
87.49	49.8289	10
87.44	49.8422	10
87.4046	49.86	10
87.39	49.8673	10
87.34	49.8905	10
87.3121	49.91	10
87.29	49.9265	10
87.2472	49.96	10
87.24	49.9672	10
87.203	50.01	10
87.19	50.0307	10
87.1708	50.06	10
87.1513	50.11	10
87.1422	50.16	10
87.1431	50.21	10
87.1535	50.26	10
87.1748	50.31	10
87.19	50.3321	10
87.2087	50.36	10
87.24	50.3945	10
87.2569	50.41	10
87.29	50.4355	10
87.3235	50.46	10
87.34	50.4709	10
87.39	50.4943	10
87.4232	50.51	10
87.44	50.5182	10
87.49	50.5318	10
87.54	50.5486	10
87.59	50.5534	10
87.6215	50.56	10
87.64	50.5649	10
> 20 contour
87.64	50.4121	20
87.69	50.4111	20
87.74	50.424	20
87.79	50.4111	20
87.84	50.4121	20
87.8451	50.41	20
87.89	50.3937	20
87.94	50.3825	20
87.9763	50.36	20
87.99	50.3495	20
88.04	50.3145	20
88.0447	50.31	20
88.0803	50.26	20
88.09	50.2356	20
88.1004	50.21	20
88.103	50.16	20
88.09	50.1241	20
88.0851	50.11	20
88.0538	50.06	20
88.04	50.046	20
87.99	50.0104	20
87.9895	50.01	20
87.94	49.9788	20
87.89	49.964	20
87.8796	49.96	20
87.84	49.9444	20
87.79	49.9438	20
87.74	49.9359	20
87.69	49.9435	20
87.64	49.9445	20
87.6021	49.96	20
87.59	49.9647	20
87.54	49.9792	20
87.4905	50.01	20
87.49	50.0104	20
87.44	50.046	20
87.4262	50.06	20
87.3949	50.11	20
87.39	50.1241	20
87.377	50.16	20
87.3787	50.21	20
87.39	50.2369	20
87.3996	50.26	20
87.4353	50.31	20
87.44	50.3145	20
87.49	50.3495	20
87.5037	50.36	20
87.54	50.3825	20
87.59	50.3937	20
87.6349	50.41	20
87.64	50.4121	20
> 30 contour
87.59	50.321	30
87.64	50.3461	30
87.69	50.3504	30
87.74	50.3586	30
87.79	50.3504	30
87.84	50.3461	30
87.89	50.321	30
87.9118	50.31	30
87.94	50.294	30
87.9741	50.26	30
87.99	50.2511	30
88.0235	50.21	30
88.0032	50.16	30
87.99	50.1329	30
87.9805	50.11	30
87.94	50.0664	30
87.9303	50.06	30
87.89	50.0381	30
87.84	50.0148	30
87.79	50.0112	30
87.7833	50.01	30
87.74	49.9985	30
87.6967	50.01	30
87.69	50.0112	30
87.64	50.0148	30
87.59	50.0381	30
87.5497	50.06	30
87.54	50.0664	30
87.4995	50.11	30
87.49	50.1329	30
87.4768	50.16	30
87.4792	50.21	30
87.49	50.229	30
87.5058	50.26	30
87.54	50.2942	30
87.5681	50.31	30
87.59	50.321	30
> 40 contour
87.69	50.3111	40
87.74	50.3229	40
87.79	50.3111	40
87.796	50.31	40
87.84	50.3028	40
87.89	50.2755	40
87.911	50.26	40
87.94	50.246	40
87.99	50.2123	40
87.9919	50.21	40
87.99	50.2067	40
87.9483	50.16	40
87.94	50.1446	40
87.9212	50.11	40
87.89	50.0851	40
87.8449	50.06	40
87.84	50.0572	40
87.79	50.046	40
87.74	50.0346	40
87.69	50.046	40
87.64	50.0572	40
87.6351	50.06	40
87.59	50.0851	40
87.5588	50.11	40
87.54	50.1443	40
87.5315	50.16	40
87.535	50.21	40
87.54	50.2179	40
87.5688	50.26	40
87.59	50.2755	40
87.64	50.3028	40
87.684	50.31	40
87.69	50.3111	40
> 50 contour
87.64	50.269	50
87.69	50.2888	50
87.74	50.2947	50
87.79	50.2888	50
87.84	50.2689	50
87.8546	50.26	50
87.89	50.2464	50
87.94	50.2183	50
87.9521	50.21	50
87.94	50.1968	50
87.9251	50.16	50
87.89	50.1183	50
87.8702	50.11	50
87.84	50.0905	50
87.79	50.0721	50
87.74	50.064	50
87.69	50.0721	50
87.64	50.0905	50
87.6098	50.11	50
87.59	50.1313	50
87.5706	50.16	50
87.5758	50.21	50
87.59	50.2281	50
87.6252	50.26	50
87.64	50.269	50
> 60 contour
87.69	50.2669	60
87.74	50.2708	60
87.79	50.2669	60
87.805	50.26	60
87.84	50.2341	60
87.89	50.2249	60
87.9149	50.21	60
87.9072	50.16	60
87.89	50.1395	60
87.84	50.1251	60
87.8241	50.11	60
87.79	50.0924	60
87.74	50.085	60
87.69	50.0924	60
87.6559	50.11	60
87.64	50.125	60
87.6067	50.16	60
87.6139	50.21	60
87.64	50.2344	60
87.675	50.26	60
87.69	50.2669	60
> 70 contour
87.69	50.2528	70
87.74	50.248	70
87.79	50.2463	70
87.8326	50.21	70
87.8385	50.16	70
87.79	50.113	70
87.7697	50.11	70
87.74	50.1059	70
87.7103	50.11	70
87.69	50.113	70
87.6414	50.16	70
87.6434	50.21	70
87.69	50.2528	70
> 80 contour
87.69	50.2424	80
87.74	50.2261	80
87.79	50.2262	80
87.809	50.21	80
87.8154	50.16	80
87.79	50.1354	80
87.74	50.1271	80
87.69	50.1354	80
87.6646	50.16	80
87.6548	50.21	80
87.69	50.2424	80
> 90 contour
87.69	50.2319	90
87.7343	50.21	90
87.74	50.1934	90
87.79	50.1765	90
87.7922	50.16	90
87.79	50.1578	90
87.74	50.1485	90
87.69	50.1578	90
87.6878	50.16	90
87.6661	50.21	90
87.69	50.2319	90