> 10 contour
29.7707	-5.54182	10
29.8541	-5.53515	10
29.9184	-5.5445	10
29.9374	-5.54705	10
30.0207	-5.57467	10
30.0552	-5.5945	10
30.1041	-5.62959	10
30.1212	-5.6445	10
30.1712	-5.6945	10
30.1874	-5.71896	10
30.208	-5.7445	10
30.2369	-5.7945	10
30.2552	-5.8445	10
30.2658	-5.8945	10
30.2707	-5.93104	10
30.2728	-5.9445	10
30.2722	-5.9945	10
30.2707	-6.00215	10
30.2636	-6.0445	10
30.2437	-6.0945	10
30.2196	-6.1445	10
30.1874	-6.1861	10
30.182	-6.1945	10
30.1452	-6.2445	10
30.1041	-6.28072	10
30.0848	-6.2945	10
30.0207	-6.3207	10
29.9625	-6.3445	10
29.9374	-6.36144	10
29.8541	-6.37344	10
29.7707	-6.36837	10
29.6925	-6.3445	10
29.6874	-6.34315	10
29.6041	-6.30588	10
29.5879	-6.2945	10
29.5338	-6.2445	10
29.5207	-6.22934	10
29.4909	-6.1945	10
29.4604	-6.1445	10
29.4405	-6.0945	10
29.4374	-6.08438	10
29.4213	-6.0445	10
29.4132	-5.9945	10
29.4139	-5.9445	10
29.4208	-5.8945	10
29.4298	-5.8445	10
29.4374	-5.82585	10
29.4476	-5.7945	10
29.4715	-5.7445	10
29.5059	-5.6945	10
29.5207	-5.67936	10
29.5561	-5.6445	10
29.6041	-5.60558	10
29.6254	-5.5945	10
29.6874	-5.56374	10
29.7608	-5.5445	10
29.7707	-5.54182	10
> 20 contour
29.7707	-5.68587	20
29.8541	-5.67572	20
29.9321	-5.6945	20
29.9374	-5.69562	20
30.0207	-5.74332	20
30.0222	-5.7445	20
30.0681	-5.7945	20
30.0914	-5.8445	20
30.1041	-5.89015	20
30.1059	-5.8945	20
30.1165	-5.9445	20
30.1175	-5.9945	20
30.1041	-6.03485	20
30.1021	-6.0445	20
30.0817	-6.0945	20
30.0421	-6.1445	20
30.0207	-6.1623	20
29.9709	-6.1945	20
29.9374	-6.21438	20
29.8541	-6.22357	20
29.7707	-6.22398	20
29.6956	-6.1945	20
29.6874	-6.19135	20
29.6297	-6.1445	20
29.6041	-6.10564	20
29.5958	-6.0945	20
29.5657	-6.0445	20
29.5534	-5.9945	20
29.5523	-5.9445	20
29.5605	-5.8945	20
29.5721	-5.8445	20
29.6041	-5.79976	20
29.6077	-5.7945	20
29.6516	-5.7445	20
29.6874	-5.71576	20
29.7475	-5.6945	20
29.7707	-5.68587	20
> 30 contour
29.7707	-5.75913	30
29.8541	-5.74767	30
29.9374	-5.76733	30
29.9764	-5.7945	30
30.0133	-5.8445	30
30.0207	-5.86127	30
30.0386	-5.8945	30
30.0484	-5.9445	30
30.0477	-5.9945	30
30.0297	-6.0445	30
30.0207	-6.05948	30
29.9977	-6.0945	30
29.9374	-6.1393	30
29.9199	-6.1445	30
29.8541	-6.16399	30
29.808	-6.1445	30
29.7707	-6.13421	30
29.6874	-6.09907	30
29.6834	-6.0945	30
29.6376	-6.0445	30
29.6203	-5.9945	30
29.6188	-5.9445	30
29.6263	-5.8945	30
29.6521	-5.8445	30
29.6874	-5.80455	30
29.7009	-5.7945	30
29.7707	-5.75913	30
> 40 contour
29.8541	-5.79242	40
29.861	-5.7945	40
29.9374	-5.8228	40
29.9588	-5.8445	40
29.9955	-5.8945	40
30.0038	-5.9445	40
30.0023	-5.9945	40
29.9824	-6.0445	40
29.9374	-6.08507	40
29.9164	-6.0945	40
29.8541	-6.12025	40
29.7707	-6.09577	40
29.768	-6.0945	40
29.6937	-6.0445	40
29.6874	-6.03712	40
29.663	-5.9945	40
29.6599	-5.9445	40
29.6711	-5.8945	40
29.6874	-5.87384	40
29.7202	-5.8445	40
29.7707	-5.81041	40
29.8448	-5.7945	40
29.8541	-5.79242	40
> 50 contour
29.8541	-5.82158	50
29.9016	-5.8445	50
29.9374	-5.86797	50
29.9611	-5.8945	50
29.9734	-5.9445	50
29.9704	-5.9945	50
29.9387	-6.0445	50
29.9374	-6.04568	50
29.8541	-6.08571	50
29.7707	-6.05335	50
29.7575	-6.0445	50
29.7083	-5.9945	50
29.7015	-5.9445	50
29.7177	-5.8945	50
29.7707	-5.85225	50
29.7875	-5.8445	50
29.8541	-5.82158	50
> 60 contour
29.7707	-5.89035	60
29.8541	-5.84873	60
29.9265	-5.8945	60
29.9374	-5.92623	60
29.9429	-5.9445	60
29.9385	-5.9945	60
29.9374	-5.99624	60
29.8766	-6.0445	60
29.8541	-6.05542	60
29.828	-6.0445	60
29.7707	-6.00766	60
29.757	-5.9945	60
29.7441	-5.9445	60
29.7655	-5.8945	60
29.7707	-5.89035	60
> 70 contour
29.8541	-5.87068	70
29.8918	-5.8945	70
29.9116	-5.9445	70
29.9002	-5.9945	70
29.8541	-6.02706	70
29.802	-5.9945	70
29.7849	-5.9445	70
29.8083	-5.8945	70
29.8541	-5.87068	70
> 80 contour
29.8541	-5.89264	80
29.857	-5.8945	80
29.8802	-5.9445	80
29.8616	-5.9945	80
29.8541	-5.9998	80
29.8456	-5.9945	80
29.8227	-5.9445	80
29.8505	-5.8945	80
29.8541	-5.89264	80