> 0.3 contour -Z0.3
-167.6281	52.9415279508	0.3
-167.6031	52.9478861711	0.3
-167.5781	52.952774481	0.3
-167.5531	52.9563749048	0.3
-167.5281	52.9588392893	0.3
-167.5031	52.9602754217	0.3
-167.4781	52.9607466322	0.3
-167.4531	52.9602751657	0.3
-167.4281	52.9588398312	0.3
-167.4031	52.9563757753	0.3
-167.3781	52.9527731272	0.3
-167.3531	52.9478878106	0.3
-167.3281	52.9415257355	0.3
-167.327962736	52.9414849315	0.3
-167.3031	52.934834472	0.3
-167.2781	52.9262678029	0.3
-167.255434321	52.9165808219	0.3
-167.2531	52.9156161185	0.3
-167.2281	52.9037746987	0.3
-167.207451487	52.8916767123	0.3
-167.2031	52.8889830122	0.3
-167.1781	52.8713762493	0.3
-167.172260322	52.8667726027	0.3
-167.1531	52.8491686039	0.3
-167.14579937	52.8418684932	0.3
-167.1281	52.8192668858	0.3
-167.126346204	52.8169643836	0.3
-167.112045103	52.792060274	0.3
-167.103418255	52.7671561644	0.3
-167.1031	52.7652464427	0.3
-167.098835017	52.7422520548	0.3
-167.098948392	52.7173479452	0.3
-167.1031	52.6959756979	0.3
-167.103716805	52.6924438356	0.3
-167.112555364	52.667539726	0.3
-167.127086771	52.6426356164	0.3
-167.1281	52.6413130047	0.3
-167.146666464	52.6177315068	0.3
-167.1531	52.6113108125	0.3
-167.17323919	52.5928273973	0.3
-167.1781	52.5889903355	0.3
-167.2031	52.5712299399	0.3
-167.208422405	52.5679232877	0.3
-167.2281	52.5563479176	0.3
-167.2531	52.5443793926	0.3
-167.2563702	52.5430191781	0.3
-167.2781	52.5336704969	0.3
-167.3031	52.5250055092	0.3
-167.3281	52.5182437877	0.3
-167.3286711	52.5181150685	0.3
-167.3531	52.5118412899	0.3
-167.3781	52.5069031976	0.3
-167.4031	52.5032620916	0.3
-167.4281	52.5007720416	0.3
-167.4531	52.4993217406	0.3
-167.4781	52.4988453178	0.3
-167.5031	52.4993214315	0.3
-167.5281	52.5007726255	0.3
-167.5531	52.5032629701	0.3
-167.5781	52.5069018298	0.3
-167.6031	52.5118429192	0.3
-167.627536824	52.5181150685	0.3
-167.6281	52.518241921	0.3
-167.6531	52.5250077352	0.3
-167.6781	52.5336733403	0.3
-167.699835805	52.5430191781	0.3
-167.7031	52.5443759969	0.3
-167.7281	52.5563518867	0.3
-167.747782252	52.5679232877	0.3
-167.7531	52.5712248368	0.3
-167.7781	52.5889961588	0.3
-167.782953353	52.5928273973	0.3
-167.8031	52.6113181375	0.3
-167.809529766	52.6177315068	0.3
-167.8281	52.6413020247	0.3
-167.829121081	52.6426356164	0.3
-167.843643612	52.667539726	0.3
-167.85247684	52.6924438356	0.3
-167.8531	52.6960145002	0.3
-167.857246345	52.7173479452	0.3
-167.857359792	52.7422520548	0.3
-167.8531	52.765205479	0.3
-167.852775133	52.7671561644	0.3
-167.844153588	52.792060274	0.3
-167.829861135	52.8169643836	0.3
-167.8281	52.8192778324	0.3
-167.810397393	52.8418684932	0.3
-167.8031	52.8491612432	0.3
-167.783932169	52.8667726027	0.3
-167.7781	52.8713704218	0.3
-167.7531	52.8889879403	0.3
-167.748753573	52.8916767123	0.3
-167.7281	52.9037707484	0.3
-167.7031	52.9156193706	0.3
-167.700772038	52.9165808219	0.3
-167.6781	52.9262650165	0.3
-167.6531	52.9348323035	0.3
-167.628244633	52.9414849315	0.3
-167.6281	52.9415279508	0.3
> 0.6 contour -Z0.6
-167.5781	52.8499104865	0.6
-167.5531	52.8566966572	0.6
-167.5281	52.8610224511	0.6
-167.5031	52.8634071321	0.6
-167.4781	52.8641657851	0.6
-167.4531	52.8634066486	0.6
-167.4281	52.8610234021	0.6
-167.4031	52.8566982466	0.6
-167.3781	52.8499078848	0.6
-167.357333326	52.8418684932	0.6
-167.3531	52.840337604	0.6
-167.3281	52.8285031355	0.6
-167.310260404	52.8169643836	0.6
-167.3031	52.8114156459	0.6
-167.282394384	52.792060274	0.6
-167.2781	52.7858209493	0.6
-167.265584022	52.7671561644	0.6
-167.258018364	52.7422520548	0.6
-167.258077081	52.7173479452	0.6
-167.265765856	52.6924438356	0.6
-167.2781	52.6741311325	0.6
-167.282655359	52.667539726	0.6
-167.3031	52.648439813	0.6
-167.310586892	52.6426356164	0.6
-167.3281	52.6312851661	0.6
-167.3531	52.6193786356	0.6
-167.357634686	52.6177315068	0.6
-167.3781	52.6097772128	0.6
-167.4031	52.6029452011	0.6
-167.4281	52.5985936216	0.6
-167.4531	52.5961960191	0.6
-167.4781	52.5954323737	0.6
-167.5031	52.5961955047	0.6
-167.5281	52.5985945874	0.6
-167.5531	52.6029467974	0.6
-167.5781	52.6097745571	0.6
-167.598560574	52.6177315068	0.6
-167.6031	52.6193814667	0.6
-167.6281	52.6312805468	0.6
-167.645610754	52.6426356164	0.6
-167.6531	52.6484456722	0.6
-167.673537763	52.667539726	0.6
-167.6781	52.6741413924	0.6
-167.690433588	52.6924438356	0.6
-167.698126968	52.7173479452	0.6
-167.698185784	52.7422520548	0.6
-167.690615581	52.7671561644	0.6
-167.6781	52.7858107623	0.6
-167.673798789	52.792060274	0.6
-167.6531	52.8114097953	0.6
-167.64593703	52.8169643836	0.6
-167.6281	52.8285077292	0.6
-167.6031	52.8403347849	0.6
-167.598861711	52.8418684932	0.6
-167.5781	52.8499104865	0.6
> 0.9 contour -Z0.9
-167.5281	52.8188002174	0.9
-167.5031	52.8231920233	0.9
-167.4781	52.8245807166	0.9
-167.4531	52.8231911451	0.9
-167.4281	52.8188019827	0.9
-167.421756329	52.8169643836	0.9
-167.4031	52.8123276714	0.9
-167.3781	52.80181172	0.9
-167.362282456	52.792060274	0.9
-167.3531	52.7846710331	0.9
-167.335832897	52.7671561644	0.9
-167.3281	52.7496720805	0.9
-167.324660528	52.7422520548	0.9
-167.324708531	52.7173479452	0.9
-167.3281	52.7100789402	0.9
-167.335949971	52.6924438356	0.9
-167.3531	52.6750585916	0.9
-167.362439752	52.667539726	0.9
-167.3781	52.657871636	0.9
-167.4031	52.6473152954	0.9
-167.421863404	52.6426356164	0.9
-167.4281	52.6408224839	0.9
-167.4531	52.6364140097	0.9
-167.4781	52.6350183046	0.9
-167.5031	52.6364130946	0.9
-167.5281	52.6408242756	0.9
-167.534329807	52.6426356164	0.9
-167.5531	52.6473175948	0.9
-167.5781	52.6578673299	0.9
-167.593758995	52.667539726	0.9
-167.6031	52.6750649615	0.9
-167.620252428	52.6924438356	0.9
-167.6281	52.7100605335	0.9
-167.631498399	52.7173479452	0.9
-167.631546306	52.7422520548	0.9
-167.6281	52.749690485	0.9
-167.620369612	52.7671561644	0.9
-167.6031	52.7846646904	0.9
-167.593916163	52.792060274	0.9
-167.5781	52.8018160115	0.9
-167.5531	52.8123253511	0.9
-167.53443691	52.8169643836	0.9
-167.5281	52.8188002174	0.9
> 1.2 contour -Z1.2
-167.5281	52.7925828513	1.2
-167.5031	52.7986486243	1.2
-167.4781	52.8005213867	1.2
-167.4531	52.7986474069	1.2
-167.4281	52.7925853152	1.2
-167.426728562	52.792060274	1.2
-167.4031	52.7827307229	1.2
-167.381062536	52.7671561644	1.2
-167.3781	52.7631307161	1.2
-167.364473288	52.7422520548	1.2
-167.364505398	52.7173479452	1.2
-167.3781	52.6965706131	1.2
-167.381142981	52.6924438356	1.2
-167.4031	52.6769137318	1.2
-167.426786192	52.667539726	1.2
-167.4281	52.6670356347	1.2
-167.4531	52.6609557622	1.2
-167.4781	52.6590762591	1.2
-167.5031	52.6609545419	1.2
-167.5281	52.6670381103	1.2
-167.52940723	52.667539726	1.2
-167.5531	52.6769176396	1.2
-167.575062718	52.6924438356	1.2
-167.5781	52.6965598462	1.2
-167.591695138	52.7173479452	1.2
-167.591727227	52.7422520548	1.2
-167.5781	52.7631414792	1.2
-167.575143206	52.7671561644	1.2
-167.5531	52.7827268017	1.2
-167.529464864	52.792060274	1.2
-167.5281	52.7925828513	1.2
> 1.5 contour -Z1.5
-167.5281	52.7724600747	1.5
-167.5031	52.7803812803	1.5
-167.4781	52.7827113335	1.5
-167.4531	52.7803797362	1.5
-167.4281	52.7724634222	1.5
-167.418304589	52.7671561644	1.5
-167.4031	52.7532880577	1.5
-167.394171688	52.7422520548	1.5
-167.394196326	52.7173479452	1.5
-167.4031	52.7063552689	1.5
-167.418356763	52.6924438356	1.5
-167.4281	52.6871582585	1.5
-167.4531	52.6792245717	1.5
-167.4781	52.6768875325	1.5
-167.5031	52.6792230336	1.5
-167.5281	52.6871616101	1.5
-167.537836151	52.6924438356	1.5
-167.5531	52.706363653	1.5
-167.562001228	52.7173479452	1.5
-167.562025887	52.7422520548	1.5
-167.5531	52.7532796872	1.5
-167.537888328	52.7671561644	1.5
-167.5281	52.7724600747	1.5
> 1.8 contour -Z1.8
-167.4781	52.7672987468	1.8
-167.476989634	52.7671561644	1.8
-167.4531	52.7635063205	1.8
-167.4281	52.7499390281	1.8
-167.419902068	52.7422520548	1.8
-167.41991913	52.7173479452	1.8
-167.4281	52.7096789225	1.8
-167.4531	52.6961008707	1.8
-167.477001611	52.6924438356	1.8
-167.4781	52.6923025416	1.8
-167.479199063	52.6924438356	1.8
-167.5031	52.6960983345	1.8
-167.5281	52.7096848788	1.8
-167.536273739	52.7173479452	1.8
-167.536290822	52.7422520548	1.8
-167.5281	52.7499330896	1.8
-167.5031	52.763508863	1.8
-167.479211051	52.7671561644	1.8
-167.4781	52.7672987468	1.8
> 2.1 contour -Z2.1
-167.5031	52.7451723004	2.1
-167.4781	52.7503294259	2.1
-167.4531	52.7451688083	2.1
-167.448314985	52.7422520548	2.1
-167.448323885	52.7173479452	2.1
-167.4531	52.7144357489	2.1
-167.4781	52.7092716079	2.1
-167.5031	52.7144322579	2.1
-167.507879311	52.7173479452	2.1
-167.507888214	52.7422520548	2.1
-167.5031	52.7451723004	2.1