> 4 contour
120.313	17.6382	4
120.277	17.6577	4
120.227	17.6858	4
120.223	17.6883	4
120.177	17.7181	4
120.147	17.7383	4
120.127	17.7518	4
120.08	17.7883	4
120.077	17.791	4
120.027	17.8317	4
120.02	17.8382	4
119.977	17.8785	4
119.967	17.8882	4
119.927	17.9283	4
119.918	17.9383	4
119.877	17.986	4
119.875	17.9883	4
119.834	18.0383	4
119.827	18.0481	4
119.799	18.0882	4
119.777	18.1219	4
> 4 contour
120.44	17.6382	4
120.451	17.6883	4
120.463	17.7383	4
120.477	17.7486	4
120.527	17.7821	4
120.577	17.7643	4
120.627	17.7474	4
120.664	17.7383	4
120.639	17.6883	4
120.649	17.6382	4
> 4 contour
120.708	17.6382	4
120.719	17.6883	4
120.727	17.722	4
120.777	17.7136	4
120.827	17.7055	4
120.877	17.7014	4
120.927	17.6975	4
120.977	17.6975	4
121.027	17.6975	4
121.077	17.7014	4
121.127	17.7055	4
121.177	17.7136	4
121.227	17.722	4
121.277	17.7349	4
121.29	17.7383	4
121.327	17.7474	4
121.377	17.7643	4
121.427	17.7821	4
121.441	17.7883	4
121.477	17.7907	4
121.48	17.7882	4
121.477	17.7842	4
121.437	17.7383	4
121.448	17.6883	4
121.46	17.6382	4
> 4 contour
121.628	17.6382	4
121.677	17.6827	4
121.727	17.6859	4
121.727	17.6883	4
121.737	17.7383	4
121.746	17.7883	4
121.754	17.8382	4
121.762	17.8882	4
121.777	17.903	4
121.813	17.9383	4
121.777	17.9865	4
121.767	17.9883	4
121.777	17.9971	4
121.822	18.0383	4
121.827	18.0429	4
121.828	18.0382	4
121.837	17.9883	4
121.847	17.9383	4
121.857	17.8882	4
121.867	17.8382	4
121.877	17.8306	4
121.885	17.8382	4
121.893	17.8882	4
121.927	17.9219	4
121.943	17.9383	4
121.95	17.9883	4
121.927	18.0189	4
121.914	18.0383	4
121.877	18.0867	4
121.869	18.0882	4
121.877	18.0972	4
121.913	18.1382	4
121.927	18.1562	4
121.951	18.1883	4
121.977	18.2279	4
121.984	18.2383	4
122.027	18.2448	4
122.068	18.2883	4
122.077	18.2985	4
122.114	18.3383	4
122.127	18.3528	4
122.16	18.3882	4
122.177	18.4083	4
122.204	18.4383	4
122.177	18.4723	4
122.165	18.4883	4
122.177	18.5019	4
122.227	18.5115	4
> 4 contour
122.227	19.4476	4
122.204	19.4883	4
122.177	19.5296	4
122.172	19.5383	4
122.138	19.5883	4
122.127	19.603	4
122.099	19.6383	4
122.077	19.6645	4
122.057	19.6883	4
122.027	19.7217	4
122.011	19.7383	4
121.977	19.7707	4
121.959	19.7883	4
121.927	19.8173	4
121.901	19.8383	4
121.877	19.8575	4
121.837	19.8883	4
121.827	19.8959	4
121.777	19.929	4
121.763	19.9383	4
121.727	19.9612	4
121.677	19.988	4
121.676	19.9883	4
> 4 contour
120.278	19.9883	4
120.277	19.988	4
120.227	19.9612	4
120.191	19.9383	4
120.177	19.929	4
120.127	19.8959	4
120.117	19.8882	4
120.077	19.8575	4
120.053	19.8383	4
120.027	19.8173	4
119.995	19.7883	4
119.977	19.7707	4
119.943	19.7383	4
119.927	19.7217	4
119.897	19.6883	4
119.877	19.6645	4
119.855	19.6382	4
119.827	19.603	4
119.816	19.5883	4
119.782	19.5383	4
119.777	19.5296	4
> 8 contour
120.777	19.6477	8
120.827	19.6584	8
120.877	19.6642	8
120.927	19.6692	8
120.977	19.6695	8
121.027	19.6692	8
121.077	19.6642	8
121.127	19.6584	8
121.177	19.6476	8
121.217	19.6382	8
121.227	19.6359	8
121.277	19.6199	8
121.327	19.6022	8
121.357	19.5883	8
121.377	19.579	8
121.427	19.5541	8
121.452	19.5383	8
121.477	19.523	8
121.527	19.4892	8
121.528	19.4883	8
121.577	19.4478	8
121.588	19.4383	8
121.627	19.4021	8
121.64	19.3882	8
121.677	19.3453	8
121.683	19.3382	8
121.721	19.2883	8
121.727	19.2792	8
121.753	19.2383	8
121.777	19.1922	8
121.779	19.1883	8
121.803	19.1382	8
121.822	19.0882	8
121.827	19.0733	8
121.838	19.0383	8
121.833	18.9883	8
121.835	18.9383	8
121.836	18.8882	8
121.866	18.8382	8
121.866	18.7883	8
121.862	18.7383	8
121.855	18.6883	8
121.845	18.6382	8
121.832	18.5882	8
121.827	18.5746	8
121.815	18.5383	8
121.794	18.4883	8
121.777	18.4553	8
121.769	18.4383	8
121.74	18.3882	8
121.727	18.3678	8
121.706	18.3382	8
121.677	18.3014	8
121.666	18.2883	8
121.627	18.2801	8
121.585	18.2383	8
121.577	18.1981	8
121.527	18.2215	8
121.492	18.1883	8
121.481	18.1382	8
121.477	18.1222	8
121.472	18.1382	8
121.457	18.1883	8
121.427	18.207	8
121.377	18.2012	8
121.327	18.2287	8
121.277	18.2049	8
121.236	18.1883	8
121.227	18.1844	8
121.177	18.1688	8
121.127	18.1559	8
121.077	18.1484	8
121.027	18.1427	8
120.977	18.1419	8
120.927	18.1427	8
120.877	18.1483	8
120.827	18.1559	8
120.777	18.1688	8
120.768	18.1382	8
120.777	18.1259	8
120.806	18.0882	8
120.777	18.066	8
120.737	18.0382	8
120.727	18.0308	8
120.718	18.0383	8
120.677	18.073	8
120.66	18.0882	8
120.627	18.1161	8
120.584	18.0882	8
120.577	18.0658	8
120.571	18.0882	8
120.527	18.1276	8
120.477	18.1222	8
120.453	18.1382	8
120.427	18.1562	8
120.388	18.1883	8
120.377	18.1981	8
120.333	18.2383	8
120.327	18.2443	8
120.287	18.2883	8
120.277	18.3014	8
120.248	18.3383	8
120.227	18.3678	8
120.214	18.3882	8
120.185	18.4383	8
120.177	18.4553	8
120.16	18.4883	8
120.139	18.5383	8
120.127	18.5746	8
120.122	18.5883	8
120.109	18.6382	8
120.099	18.6883	8
120.092	18.7383	8
120.088	18.7883	8
120.088	18.8383	8
120.09	18.8882	8
120.096	18.9383	8
120.104	18.9883	8
120.116	19.0383	8
120.127	19.0732	8
120.132	19.0883	8
120.151	19.1382	8
120.175	19.1883	8
120.177	19.1922	8
120.201	19.2383	8
120.227	19.2792	8
120.233	19.2883	8
120.271	19.3383	8
120.277	19.3453	8
120.314	19.3882	8
120.327	19.4021	8
120.366	19.4383	8
120.377	19.4478	8
120.426	19.4883	8
120.427	19.4892	8
120.477	19.5229	8
120.502	19.5383	8
120.527	19.5541	8
120.577	19.5789	8
120.597	19.5883	8
120.627	19.6022	8
120.677	19.62	8
120.727	19.636	8
120.737	19.6383	8
120.777	19.6477	8
> 12 contour
120.777	19.4036	12
120.827	19.4179	12
120.877	19.4265	12
120.927	19.4326	12
120.977	19.4337	12
121.027	19.4326	12
121.077	19.4265	12
121.127	19.4179	12
121.177	19.4035	12
121.22	19.3882	12
121.227	19.386	12
121.277	19.3631	12
121.322	19.3382	12
121.327	19.3354	12
121.377	19.2911	12
121.38	19.2883	12
121.427	19.2428	12
121.448	19.2383	12
121.477	19.2055	12
121.491	19.1883	12
121.527	19.1384	12
121.527	19.1382	12
121.556	19.0882	12
121.577	19.0392	12
121.577	19.0383	12
121.595	18.9883	12
121.608	18.9383	12
121.616	18.8882	12
121.619	18.8382	12
121.618	18.7883	12
121.613	18.7383	12
121.603	18.6883	12
121.589	18.6382	12
121.577	18.6077	12
121.57	18.5882	12
121.546	18.5383	12
121.527	18.5076	12
121.515	18.4883	12
121.477	18.4399	12
121.476	18.4383	12
121.429	18.3882	12
121.427	18.3861	12
121.377	18.3446	12
121.362	18.3882	12
121.346	18.4383	12
121.331	18.4883	12
121.327	18.4905	12
121.313	18.4883	12
121.277	18.4582	12
121.248	18.4383	12
121.227	18.4251	12
121.219	18.3882	12
121.177	18.3513	12
121.127	18.3817	12
121.077	18.3688	12
121.027	18.3611	12
120.977	18.3588	12
120.927	18.3611	12
120.877	18.3688	12
120.827	18.3817	12
120.809	18.3882	12
120.777	18.4001	12
120.727	18.4251	12
120.706	18.4383	12
120.677	18.4419	12
120.629	18.4883	12
120.627	18.4905	12
120.623	18.4883	12
120.608	18.4383	12
120.592	18.3882	12
120.577	18.3446	12
120.527	18.3861	12
120.525	18.3882	12
120.478	18.4383	12
120.477	18.4399	12
120.439	18.4883	12
120.427	18.5076	12
120.408	18.5383	12
120.384	18.5883	12
120.377	18.6077	12
120.365	18.6382	12
120.351	18.6883	12
120.341	18.7383	12
120.336	18.7883	12
120.335	18.8383	12
120.338	18.8882	12
120.346	18.9383	12
120.359	18.9883	12
120.377	19.0383	12
120.377	19.0392	12
120.398	19.0883	12
120.427	19.1382	12
120.427	19.1384	12
120.463	19.1883	12
120.477	19.2054	12
120.506	19.2383	12
120.527	19.2591	12
120.561	19.2883	12
120.577	19.3004	12
120.627	19.3355	12
120.632	19.3383	12
120.677	19.3632	12
120.727	19.3861	12
120.733	19.3882	12
120.777	19.4036	12
> 16 contour
120.777	19.2405	16
120.827	19.2595	16
120.877	19.2721	16
120.927	19.2796	16
120.977	19.2818	16
121.027	19.2796	16
121.077	19.2721	16
121.127	19.2595	16
121.177	19.2404	16
121.181	19.2383	16
121.227	19.2157	16
121.269	19.1883	16
121.277	19.1824	16
121.327	19.1386	16
121.327	19.1382	16
121.371	19.0882	16
121.377	19.0791	16
121.403	19.0383	16
121.427	18.9883	16
121.427	18.9873	16
121.444	18.9383	16
121.427	18.9319	16
121.377	18.9136	16
121.36	18.8882	16
121.377	18.8661	16
121.427	18.8496	16
121.459	18.8382	16
121.459	18.7883	16
121.452	18.7383	16
121.438	18.6883	16
121.427	18.6591	16
121.419	18.6382	16
121.393	18.5882	16
121.377	18.5659	16
121.356	18.5383	16
121.327	18.5313	16
121.277	18.5206	16
121.25	18.5383	16
121.227	18.5519	16
121.177	18.571	16
121.127	18.5431	16
121.117	18.5383	16
121.077	18.5214	16
121.027	18.5118	16
120.977	18.5064	16
120.927	18.5118	16
120.877	18.5214	16
120.837	18.5383	16
120.827	18.543	16
120.826	18.5383	16
120.777	18.5046	16
120.727	18.5119	16
120.687	18.4883	16
120.677	18.4819	16
120.67	18.4883	16
120.627	18.5313	16
120.598	18.5383	16
120.577	18.5659	16
120.561	18.5883	16
120.535	18.6382	16
120.527	18.6591	16
120.516	18.6883	16
120.502	18.7383	16
120.495	18.7883	16
120.494	18.8383	16
120.499	18.8882	16
120.51	18.9383	16
120.527	18.9874	16
120.527	18.9883	16
120.551	19.0383	16
120.577	19.0791	16
120.583	19.0883	16
120.627	19.1382	16
120.627	19.1387	16
120.677	19.1824	16
120.685	19.1883	16
120.727	19.2157	16
120.772	19.2383	16
120.777	19.2405	16
> 16 contour
121.227	19.1763	16
121.261	19.1382	16
121.245	19.0882	16
121.23	19.0383	16
121.227	19.0363	16
121.225	19.0383	16
121.216	19.0883	16
121.206	19.1382	16
121.227	19.1763	16
> 20 contour
120.877	19.1548	20
120.927	19.1638	20
120.977	19.1683	20
121.027	19.1638	20
121.077	19.1548	20
121.12	19.1382	20
121.127	19.1356	20
121.177	19.1105	20
121.183	19.0882	20
121.195	19.0383	20
121.227	19.0049	20
121.277	19.0154	20
121.295	18.9883	20
121.318	18.9383	20
121.327	18.9042	20
121.328	18.8882	20
121.338	18.8382	20
121.337	18.7883	20
121.327	18.7383	20
121.327	18.7375	20
121.311	18.6883	20
121.283	18.6382	20
121.277	18.6291	20
121.243	18.5882	20
121.227	18.5849	20
121.222	18.5883	20
121.177	18.6144	20
121.127	18.6075	20
121.106	18.5882	20
121.077	18.5621	20
121.042	18.5883	20
121.027	18.599	20
120.977	18.597	20
120.965	18.5882	20
120.927	18.5597	20
120.893	18.5883	20
120.877	18.6013	20
120.838	18.6382	20
120.827	18.6484	20
120.811	18.6382	20
120.796	18.5882	20
120.779	18.5383	20
120.777	18.5371	20
120.771	18.5383	20
120.727	18.5735	20
120.711	18.5883	20
120.677	18.6291	20
120.671	18.6382	20
120.643	18.6883	20
120.627	18.7377	20
120.627	18.7383	20
120.617	18.7883	20
120.616	18.8383	20
120.622	18.8882	20
120.627	18.904	20
120.636	18.9383	20
120.66	18.9883	20
120.677	19.0154	20
120.695	19.0383	20
120.727	19.0707	20
120.747	19.0883	20
120.777	19.1106	20
120.827	19.1356	20
120.834	19.1382	20
120.877	19.1548	20
> 24 contour
120.877	19.0517	24
120.927	19.0624	24
120.977	19.0706	24
121.027	19.0624	24
121.077	19.0517	24
121.101	19.0383	24
121.127	19.0203	24
121.168	18.9883	24
121.177	18.9796	24
121.205	18.9383	24
121.224	18.8882	24
121.227	18.8731	24
121.233	18.8382	24
121.232	18.7883	24
121.227	18.7692	24
121.219	18.7383	24
121.195	18.6883	24
121.177	18.6646	24
121.147	18.6382	24
121.127	18.635	24
121.077	18.5924	24
121.027	18.6243	24
120.977	18.6218	24
120.929	18.5882	24
120.927	18.5864	24
120.925	18.5883	24
120.877	18.6272	24
120.865	18.6382	24
120.827	18.675	24
120.777	18.6646	24
120.759	18.6883	24
120.735	18.7383	24
120.727	18.7695	24
120.722	18.7883	24
120.721	18.8383	24
120.727	18.872	24
120.73	18.8882	24
120.749	18.9383	24
120.777	18.9796	24
120.786	18.9883	24
120.827	19.0203	24
120.853	19.0383	24
120.877	19.0517	24
> 28 contour
120.977	18.9394	28
120.98	18.9383	28
121.027	18.9092	28
121.076	18.8882	28
121.077	18.8874	28
121.091	18.8382	28
121.092	18.7883	28
121.077	18.7583	28
121.043	18.7383	28
121.027	18.732	28
120.977	18.707	28
120.927	18.732	28
120.911	18.7383	28
120.877	18.7583	28
120.862	18.7883	28
120.863	18.8383	28
120.877	18.8874	28
120.878	18.8882	28
120.927	18.9092	28
120.974	18.9383	28
120.977	18.9394	28