> 0.3 contour -Z0.3
237.177	38.943	0.3
237.194	38.9401	0.3
237.202	38.935	0.3
237.21	38.9209	0.3
237.227	38.9192	0.3
237.23	38.9183	0.3
237.244	38.9152	0.3
237.26	38.9083	0.3
237.271	38.9016	0.3
237.277	38.8975	0.3
237.29	38.885	0.3
237.294	38.8809	0.3
237.302	38.8683	0.3
237.31	38.8516	0.3
237.31	38.8516	0.3
237.327	38.844	0.3
237.344	38.8359	0.3
237.344	38.835	0.3
237.346	38.8183	0.3
237.344	38.8171	0.3
237.341	38.8183	0.3
237.327	38.8244	0.3
237.316	38.8183	0.3
237.313	38.8016	0.3
237.31	38.7973	0.3
237.303	38.785	0.3
237.294	38.7787	0.3
237.286	38.7683	0.3
237.294	38.7589	0.3
237.299	38.7516	0.3
237.294	38.746	0.3
237.283	38.735	0.3
237.277	38.7295	0.3
237.26	38.7231	0.3
237.244	38.726	0.3
237.233	38.7183	0.3
237.228	38.7016	0.3
237.227	38.7009	0.3
237.211	38.685	0.3
237.21	38.6835	0.3
237.194	38.6772	0.3
237.177	38.6707	0.3
237.16	38.6774	0.3
237.144	38.6727	0.3
237.129	38.685	0.3
237.127	38.6868	0.3
237.11	38.6905	0.3
237.103	38.7016	0.3
237.094	38.7108	0.3
237.077	38.7152	0.3
237.074	38.7183	0.3
237.06	38.7331	0.3
237.058	38.735	0.3
237.06	38.7374	0.3
237.077	38.7436	0.3
237.087	38.735	0.3
237.094	38.7286	0.3
237.11	38.7333	0.3
237.117	38.735	0.3
237.11	38.7439	0.3
237.105	38.7516	0.3
237.094	38.7559	0.3
237.083	38.7683	0.3
237.077	38.7776	0.3
237.071	38.785	0.3
237.062	38.8016	0.3
237.077	38.8106	0.3
237.091	38.8183	0.3
237.083	38.835	0.3
237.094	38.8482	0.3
237.102	38.8516	0.3
237.094	38.8584	0.3
237.083	38.8683	0.3
237.093	38.885	0.3
237.094	38.8862	0.3
237.104	38.9016	0.3
237.11	38.9097	0.3
237.12	38.9183	0.3
237.127	38.9236	0.3
237.144	38.9337	0.3
237.16	38.9269	0.3
237.172	38.935	0.3
237.177	38.943	0.3
> 0.3 contour -Z0.3
237.327	38.7918	0.3
237.338	38.785	0.3
237.344	38.7818	0.3
237.36	38.7706	0.3
237.362	38.7683	0.3
237.36	38.7537	0.3
237.344	38.7627	0.3
237.337	38.7683	0.3
237.327	38.7806	0.3
237.317	38.785	0.3
237.327	38.7918	0.3
> 0.6 contour -Z0.6
237.194	38.8805	0.6
237.21	38.8819	0.6
237.227	38.8731	0.6
237.233	38.8683	0.6
237.244	38.8598	0.6
237.252	38.8516	0.6
237.249	38.835	0.6
237.257	38.8183	0.6
237.26	38.8162	0.6
237.269	38.8016	0.6
237.272	38.785	0.6
237.261	38.7683	0.6
237.26	38.7678	0.6
237.258	38.7683	0.6
237.244	38.7701	0.6
237.242	38.7683	0.6
237.241	38.7516	0.6
237.227	38.7472	0.6
237.21	38.744	0.6
237.197	38.7516	0.6
237.194	38.7564	0.6
237.177	38.7646	0.6
237.172	38.7683	0.6
237.16	38.785	0.6
237.16	38.7851	0.6
237.144	38.7937	0.6
237.138	38.8016	0.6
237.138	38.8183	0.6
237.144	38.8248	0.6
237.151	38.835	0.6
237.148	38.8516	0.6
237.16	38.8643	0.6
237.171	38.8516	0.6
237.177	38.8445	0.6
237.18	38.8516	0.6
237.187	38.8683	0.6
237.194	38.8805	0.6
> 0.9 contour -Z0.9
237.21	38.8474	0.9
237.227	38.8424	0.9
237.231	38.835	0.9
237.227	38.8187	0.9
237.227	38.8183	0.9
237.227	38.8181	0.9
237.236	38.8016	0.9
237.227	38.7879	0.9
237.224	38.785	0.9
237.21	38.7768	0.9
237.194	38.775	0.9
237.183	38.785	0.9
237.18	38.8016	0.9
237.177	38.8107	0.9
237.169	38.8183	0.9
237.177	38.8227	0.9
237.194	38.8195	0.9
237.202	38.835	0.9
237.21	38.8474	0.9