> 1.5 contour -Z1.5
151.296433333	-3.72369990186	1.5
151.3131	-3.72117586653	1.5
151.329766667	-3.71940108599	1.5
151.346433333	-3.71834751027	1.5
151.3631	-3.71799823358	1.5
151.379766667	-3.71834756895	1.5
151.396433333	-3.71940111583	1.5
151.4131	-3.72117583669	1.5
151.429766667	-3.72369987128	1.5
151.446246732	-3.72697447699	1.5
151.446433333	-3.72700938854	1.5
151.4631	-3.73083591775	1.5
151.479766667	-3.7355134885	1.5
151.496433333	-3.74111758678	1.5
151.503014531	-3.74366066946	1.5
151.5131	-3.74744171577	1.5
151.529766667	-3.75465231281	1.5
151.541264165	-3.76034686192	1.5
151.546433333	-3.76287493225	1.5
151.5631	-3.77199986654	1.5
151.571313782	-3.77703305439	1.5
151.579766667	-3.78224524478	1.5
151.596359087	-3.79371924686	1.5
151.596433333	-3.79377156148	1.5
151.6131	-3.80643279917	1.5
151.617893335	-3.81040543933	1.5
151.629766667	-3.82063355574	1.5
151.636737397	-3.8270916318	1.5
151.646433333	-3.83655721783	1.5
151.653410316	-3.84377782427	1.5
151.6631	-3.85449559858	1.5
151.668261484	-3.86046401674	1.5
151.679766667	-3.87489061956	1.5
151.681513566	-3.87715020921	1.5
151.693467551	-3.89383640167	1.5
151.696433333	-3.89839853315	1.5
151.704224916	-3.91052259414	1.5
151.7131	-3.92614776774	1.5
151.713702914	-3.92720878661	1.5
151.722392547	-3.94389497908	1.5
151.729766667	-3.96036791655	1.5
151.72986392	-3.96058117155	1.5
151.736733912	-3.97726736402	1.5
151.742572765	-3.99395355649	1.5
151.746433333	-4.00699105739	1.5
151.747560794	-4.01063974895	1.5
151.751961852	-4.02732594142	1.5
151.75552648	-4.04401213389	1.5
151.75831062	-4.06069832636	1.5
151.760359586	-4.07738451883	1.5
151.761707655	-4.0940707113	1.5
151.76237784	-4.11075690377	1.5
151.762394552	-4.12744309623	1.5
151.76222982	-4.1441292887	1.5
151.762661964	-4.16081548117	1.5
151.763096248	-4.17750167364	1.5
151.762588847	-4.19418786611	1.5
151.759533215	-4.21087405858	1.5
151.751672346	-4.22756025105	1.5
151.746433333	-4.23464747012	1.5
151.73837552	-4.24424644351	1.5
151.729766667	-4.25296389165	1.5
151.71643379	-4.26093263598	1.5
151.7131	-4.26348622709	1.5
151.696433333	-4.26923683938	1.5
151.679766667	-4.2723038259	1.5
151.671801732	-4.27761882845	1.5
151.665737083	-4.29430502092	1.5
151.6631	-4.30085423383	1.5
151.66067753	-4.31099121339	1.5
151.65069455	-4.32767740586	1.5
151.646433333	-4.33261179168	1.5
151.638924799	-4.34436359833	1.5
151.629766667	-4.35704370707	1.5
151.627437772	-4.36104979079	1.5
151.616914365	-4.37773598326	1.5
151.6131	-4.38251981387	1.5
151.605249884	-4.39442217573	1.5
151.596433333	-4.40582119783	1.5
151.592905144	-4.4111083682	1.5
151.582567833	-4.42779456067	1.5
151.579766667	-4.43417672284	1.5
151.573579593	-4.44448075314	1.5
151.563537779	-4.46116694561	1.5
151.5631	-4.46180492094	1.5
151.546433333	-4.47524487123	1.5
151.541192529	-4.47785313808	1.5
151.529766667	-4.48361852576	1.5
151.5131	-4.49078272988	1.5
151.503070887	-4.49453933054	1.5
151.496433333	-4.4971019862	1.5
151.479766667	-4.50270034205	1.5
151.4631	-4.50737318858	1.5
151.446433333	-4.51119587176	1.5
151.446274691	-4.51122552301	1.5
151.429766667	-4.51450255971	1.5
151.4131	-4.51702411905	1.5
151.396433333	-4.51879708946	1.5
151.379766667	-4.51984961541	1.5
151.3631	-4.52019860566	1.5
151.346433333	-4.51984967409	1.5
151.329766667	-4.51879713272	1.5
151.3131	-4.5170241091	1.5
151.296433333	-4.51450255971	1.5
151.279924547	-4.51122552301	1.5
151.279766667	-4.51119601498	1.5
151.2631	-4.50737349789	1.5
151.246433333	-4.50270077271	1.5
151.229766667	-4.49710242382	1.5
151.223128086	-4.49453933054	1.5
151.2131	-4.49078304615	1.5
151.196433333	-4.48357970702	1.5
151.184862421	-4.47785313808	1.5
151.179766667	-4.47536291828	1.5
151.1631	-4.46624758809	1.5
151.154802915	-4.46116694561	1.5
151.146433333	-4.45600985862	1.5
151.129766667	-4.44449221912	1.5
151.129751168	-4.44448075314	1.5
151.1131	-4.43184288448	1.5
151.10821282	-4.42779456067	1.5
151.096433333	-4.41765251872	1.5
151.089366579	-4.4111083682	1.5
151.079766667	-4.40174044144	1.5
151.07269312	-4.39442217573	1.5
151.0631	-4.38381408509	1.5
151.057842567	-4.37773598326	1.5
151.046433333	-4.363431779	1.5
151.044591583	-4.36104979079	1.5
151.032643958	-4.34436359833	1.5
151.029766667	-4.33993739038	1.5
151.021888263	-4.32767740586	1.5
151.0131	-4.31220205162	1.5
151.012412118	-4.31099121339	1.5
151.003730313	-4.29430502092	1.5
150.996433333	-4.27799566356	1.5
150.996261579	-4.27761882845	1.5
150.989399983	-4.26093263598	1.5
150.983569448	-4.24424644351	1.5
150.979766667	-4.23138804634	1.5
150.978585357	-4.22756025105	1.5
150.97419291	-4.21087405858	1.5
150.970636669	-4.19418786611	1.5
150.967860729	-4.17750167364	1.5
150.965819817	-4.16081548117	1.5
150.964479673	-4.1441292887	1.5
150.963817316	-4.12744309623	1.5
150.963821193	-4.11075690377	1.5
150.964491386	-4.0940707113	1.5
150.965839426	-4.07738451883	1.5
150.96788834	-4.06069832636	1.5
150.970672453	-4.04401213389	1.5
150.974237011	-4.02732594142	1.5
150.978637971	-4.01063974895	1.5
150.979766667	-4.00698701519	1.5
150.983626055	-3.99395355649	1.5
150.989464894	-3.97726736402	1.5
150.996334894	-3.96058117155	1.5
150.996433333	-3.96036531774	1.5
151.003806483	-3.94389497908	1.5
151.012496285	-3.92720878661	1.5
151.0131	-3.92614638404	1.5
151.021974641	-3.91052259414	1.5
151.029766667	-3.89839830539	1.5
151.032732353	-3.89383640167	1.5
151.044686515	-3.87715020921	1.5
151.046433333	-3.87489076452	1.5
151.057938445	-3.86046401674	1.5
151.0631	-3.85449543597	1.5
151.072789399	-3.84377782427	1.5
151.079766667	-3.83655681851	1.5
151.089462393	-3.8270916318	1.5
151.096433333	-3.82063349209	1.5
151.108306749	-3.81040543933	1.5
151.1131	-3.80643291354	1.5
151.129766667	-3.79377152667	1.5
151.129840863	-3.79371924686	1.5
151.146433333	-3.78224499316	1.5
151.154885968	-3.77703305439	1.5
151.1631	-3.77199979791	1.5
151.179766667	-3.76287499192	1.5
151.184935865	-3.76034686192	1.5
151.196433333	-3.75465221484	1.5
151.2131	-3.74744136767	1.5
151.223184359	-3.74366066946	1.5
151.229766667	-3.74111712206	1.5
151.246433333	-3.73551308868	1.5
151.2631	-3.7308356144	1.5
151.279766667	-3.72700927317	1.5
151.279952662	-3.72697447699	1.5
151.296433333	-3.72369990186	1.5
> 3 contour -Z3
151.329766667	-3.90933888629	3
151.346433333	-3.90722401471	3
151.3631	-3.90653112569	3
151.379766667	-3.90722412561	3
151.396433333	-3.90933898438	3
151.402009399	-3.91052259414	3
151.4131	-3.91263495119	3
151.429766667	-3.91729026933	3
151.446433333	-3.92375675551	3
151.453500126	-3.92720878661	3
151.4631	-3.93178105181	3
151.479766667	-3.94188628418	3
151.482607124	-3.94389497908	3
151.496433333	-3.9540831494	3
151.503931807	-3.96058117155	3
151.5131	-3.96925396876	3
151.520682222	-3.97726736402	3
151.529766667	-3.98828628059	3
151.534156454	-3.99395355649	3
151.545047341	-4.01063974895	3
151.546433333	-4.01319661519	3
151.554144266	-4.02732594142	3
151.561119076	-4.04401213389	3
151.5631	-4.0501975891	3
151.566707049	-4.06069832636	3
151.570865136	-4.07738451883	3
151.573512583	-4.0940707113	3
151.575109324	-4.11075690377	3
151.576563393	-4.12744309623	3
151.578643809	-4.1441292887	3
151.579766667	-4.15024926212	3
151.581909087	-4.16081548117	3
151.584192296	-4.17750167364	3
151.581165966	-4.19418786611	3
151.579766667	-4.19636537774	3
151.568932201	-4.21087405858	3
151.5631	-4.21658494955	3
151.552230642	-4.22756025105	3
151.546433333	-4.23418728394	3
151.538821891	-4.24424644351	3
151.529766667	-4.25807078942	3
151.527949584	-4.26093263598	3
151.517665087	-4.27761882845	3
151.5131	-4.28505614822	3
151.504605328	-4.29430502092	3
151.496433333	-4.30158484731	3
151.479766667	-4.30790098764	3
151.46581049	-4.31099121339	3
151.4631	-4.31155682807	3
151.446433333	-4.31620309298	3
151.429766667	-4.32122371587	3
151.4131	-4.32557424365	3
151.402017353	-4.32767740586	3
151.396433333	-4.32886214607	3
151.379766667	-4.33097597584	3
151.3631	-4.33166862567	3
151.346433333	-4.33097608673	3
151.329766667	-4.32886224541	3
151.324182412	-4.32767740586	3
151.3131	-4.32556754221	3
151.296433333	-4.32091456132	3
151.279766667	-4.31445162179	3
151.272679694	-4.31099121339	3
151.2631	-4.3064306235	3
151.246433333	-4.2963309155	3
151.243567667	-4.29430502092	3
151.229766667	-4.28413859598	3
151.222241449	-4.27761882845	3
151.2131	-4.26897306527	3
151.205491307	-4.26093263598	3
151.196433333	-4.24994653937	3
151.192018046	-4.24424644351	3
151.181131067	-4.22756025105	3
151.179766667	-4.22504276697	3
151.172035551	-4.21087405858	3
151.165064795	-4.19418786611	3
151.1631	-4.18804946323	3
151.159478694	-4.17750167364	3
151.155324777	-4.16081548117	3
151.152681363	-4.1441292887	3
151.151398574	-4.12744309623	3
151.151400529	-4.11075690377	3
151.152687272	-4.0940707113	3
151.155334764	-4.07738451883	3
151.159492919	-4.06069832636	3
151.1631	-4.05019765574	3
151.165080941	-4.04401213389	3
151.17205577	-4.02732594142	3
151.179766667	-4.01319673653	3
151.18115268	-4.01063974895	3
151.192043236	-3.99395355649	3
151.196433333	-3.98828573507	3
151.205517054	-3.97726736402	3
151.2131	-3.96925299855	3
151.222267098	-3.96058117155	3
151.229766667	-3.95408215283	3
151.243591651	-3.94389497908	3
151.246433333	-3.94188543344	3
151.2631	-3.93178052866	3
151.272699226	-3.92720878661	3
151.279766667	-3.92375658395	3
151.296433333	-3.91729034691	3
151.3131	-3.91263499595	3
151.324190365	-3.91052259414	3
151.329766667	-3.90933888629	3
> 4.5 contour -Z4.5
151.329766667	-3.97708781049	4.5
151.346433333	-3.97391028197	4.5
151.3631	-3.97288595619	4.5
151.379766667	-3.97391047268	4.5
151.396433333	-3.97708799122	4.5
151.397008798	-3.97726736402	4.5
151.4131	-3.98179317661	4.5
151.429766667	-3.98917806191	4.5
151.437712691	-3.99395355649	4.5
151.446433333	-3.99931200901	4.5
151.460389176	-4.01063974895	4.5
151.4631	-4.01311230312	4.5
151.47628005	-4.02732594142	4.5
151.479766667	-4.03202710547	4.5
151.488086424	-4.04401213389	4.5
151.496364289	-4.06069832636	4.5
151.496433333	-4.06088921605	4.5
151.50283522	-4.07738451883	4.5
151.506792269	-4.0940707113	4.5
151.508782476	-4.11075690377	4.5
151.509172547	-4.12744309623	4.5
151.508149157	-4.1441292887	4.5
151.505309779	-4.16081548117	4.5
151.499473578	-4.17750167364	4.5
151.496433333	-4.18349965403	4.5
151.491437547	-4.19418786611	4.5
151.480991354	-4.21087405858	4.5
151.479766667	-4.21252686225	4.5
151.46610667	-4.22756025105	4.5
151.4631	-4.23009453323	4.5
151.446433333	-4.24114953422	4.5
151.440561943	-4.24424644351	4.5
151.429766667	-4.24976714298	4.5
151.4131	-4.25654812757	4.5
151.397031156	-4.26093263598	4.5
151.396433333	-4.26111381982	4.5
151.379766667	-4.26429035008	4.5
151.3631	-4.26531454458	4.5
151.346433333	-4.26429054402	4.5
151.329766667	-4.26111401697	4.5
151.329184622	-4.26093263598	4.5
151.3131	-4.25640976235	4.5
151.296433333	-4.24902709397	4.5
151.288476889	-4.24424644351	4.5
151.279766667	-4.23889564324	4.5
151.265798867	-4.22756025105	4.5
151.2631	-4.22509902608	4.5
151.249908148	-4.21087405858	4.5
151.246433333	-4.20618905437	4.5
151.238102444	-4.19418786611	4.5
151.229827053	-4.17750167364	4.5
151.229766667	-4.1773346796	4.5
151.2233573	-4.16081548117	4.5
151.219402924	-4.1441292887	4.5
151.217537678	-4.12744309623	4.5
151.217538877	-4.11075690377	4.5
151.219406605	-4.0940707113	4.5
151.223363572	-4.07738451883	4.5
151.229766667	-4.0608860901	4.5
151.229834581	-4.06069832636	4.5
151.238112397	-4.04401213389	4.5
151.246433333	-4.03202554598	4.5
151.249918916	-4.02732594142	4.5
151.2631	-4.01311158205	4.5
151.265810165	-4.01063974895	4.5
151.279766667	-3.99931191552	4.5
151.288487391	-3.99395355649	4.5
151.296433333	-3.98917823447	4.5
151.3131	-3.98179322137	4.5
151.329190645	-3.97726736402	4.5
151.329766667	-3.97708781049	4.5
> 6 contour -Z6
151.346433333	-4.01019094618	6
151.3631	-4.00878539325	6
151.379766667	-4.01019124658	6
151.381577784	-4.01063974895	6
151.396433333	-4.01389480655	6
151.4131	-4.02071012235	6
151.423670542	-4.02732594142	6
151.429766667	-4.03142023099	6
151.443510748	-4.04401213389	6
151.446433333	-4.04736674044	6
151.456492822	-4.06069832636	6
151.4631	-4.07380464387	6
151.464900083	-4.07738451883	6
151.470496497	-4.0940707113	6
151.473076377	-4.11075690377	6
151.473121429	-4.12744309623	6
151.470615431	-4.1441292887	6
151.465159842	-4.16081548117	6
151.4631	-4.16499871007	6
151.456933036	-4.17750167364	6
151.446433333	-4.19155310678	6
151.444141621	-4.19418786611	6
151.429766667	-4.20717948754	6
151.424169046	-4.21087405858	6
151.4131	-4.21761713446	6
151.396433333	-4.22432576325	6
151.381593789	-4.22756025105	6
151.379766667	-4.22800970725	6
151.3631	-4.22941525807	6
151.346433333	-4.22801000743	6
151.344616804	-4.22756025105	6
151.329766667	-4.22430702844	6
151.3131	-4.21749289469	6
151.302523524	-4.21087405858	6
151.296433333	-4.2067841163	6
151.282683372	-4.19418786611	6
151.279766667	-4.19084015295	6
151.269701645	-4.17750167364	6
151.2631	-4.1644056542	6
151.261294903	-4.16081548117	6
151.255700214	-4.1441292887	6
151.253122039	-4.12744309623	6
151.253122905	-4.11075690377	6
151.255702829	-4.0940707113	6
151.261299331	-4.07738451883	6
151.2631	-4.07380357271	6
151.269706924	-4.06069832636	6
151.279766667	-4.04736684885	6
151.282689369	-4.04401213389	6
151.296433333	-4.03142047963	6
151.302529636	-4.02732594142	6
151.3131	-4.02071007909	6
151.329766667	-4.01389451315	6
151.344620997	-4.01063974895	6
151.346433333	-4.01019094618	6
> 7.5 contour -Z7.5
151.329766667	-4.03976392993	7.5
151.346433333	-4.03452746397	7.5
151.3631	-4.03289957613	7.5
151.379766667	-4.03452786279	7.5
151.396433333	-4.03976446501	7.5
151.404236558	-4.04401213389	7.5
151.4131	-4.04927417236	7.5
151.425892614	-4.06069832636	7.5
151.429766667	-4.06532262969	7.5
151.4381888	-4.07738451883	7.5
151.445138592	-4.0940707113	7.5
151.446433333	-4.1007343888	7.5
151.448536502	-4.11075690377	7.5
151.448537197	-4.12744309623	7.5
151.446433333	-4.13747253046	7.5
151.445140387	-4.1441292887	7.5
151.438216961	-4.16081548117	7.5
151.429766667	-4.17295633754	7.5
151.425962512	-4.17750167364	7.5
151.4131	-4.18896532617	7.5
151.404282795	-4.19418786611	7.5
151.396433333	-4.19843712432	7.5
151.379766667	-4.20367296072	7.5
151.3631	-4.20530101266	7.5
151.346433333	-4.20367335457	7.5
151.329766667	-4.19843765343	7.5
151.321959041	-4.19418786611	7.5
151.3131	-4.18892870097	7.5
151.300303916	-4.17750167364	7.5
151.296433333	-4.17288136651	7.5
151.28800853	-4.16081548117	7.5
151.28105984	-4.1441292887	7.5
151.279766667	-4.1374713131	7.5
151.277663	-4.12744309623	7.5
151.277663696	-4.11075690377	7.5
151.279766667	-4.10073560616	7.5
151.281061636	-4.0940707113	7.5
151.288011453	-4.07738451883	7.5
151.296433333	-4.06532303746	7.5
151.300307558	-4.06069832636	7.5
151.3131	-4.04927397046	7.5
151.321962741	-4.04401213389	7.5
151.329766667	-4.03976392993	7.5
> 9 contour -Z9
151.346433333	-4.05478324824	9
151.3631	-4.05261810414	9
151.379766667	-4.05478381663	9
151.394077417	-4.06069832636	9
151.396433333	-4.06181050043	9
151.4131	-4.07572107657	9
151.414546754	-4.07738451883	9
151.424398974	-4.0940707113	9
151.428775287	-4.11075690377	9
151.428775786	-4.12744309623	9
151.424400396	-4.1441292887	9
151.41454885	-4.16081548117	9
151.4131	-4.16248131327	9
151.396433333	-4.17639098746	9
151.394080418	-4.17750167364	9
151.379766667	-4.18341697654	9
151.3631	-4.1855824742	9
151.346433333	-4.18341754494	9
151.332117886	-4.17750167364	9
151.329766667	-4.17639181992	9
151.3131	-4.16248177364	9
151.311650798	-4.16081548117	9
151.301799656	-4.1441292887	9
151.297424472	-4.12744309623	9
151.29742497	-4.11075690377	9
151.301801085	-4.0940707113	9
151.311652908	-4.07738451883	9
151.3131	-4.07572063162	9
151.329766667	-4.06180966797	9
151.332120886	-4.06069832636	9
151.346433333	-4.05478324824	9
> 10.5 contour -Z10.5
151.346433333	-4.07423950395	10.5
151.3631	-4.07128387895	10.5
151.379766667	-4.07424033094	10.5
151.385672187	-4.07738451883	10.5
151.396433333	-4.08531948741	10.5
151.40354962	-4.0940707113	10.5
151.410054907	-4.11075690377	10.5
151.410055319	-4.12744309623	10.5
151.403550709	-4.1441292887	10.5
151.396433333	-4.15288189207	10.5
151.385673837	-4.16081548117	10.5
151.379766667	-4.16396040554	10.5
151.3631	-4.16691665961	10.5
151.346433333	-4.16396122234	10.5
151.340524471	-4.16081548117	10.5
151.329766667	-4.15288339785	10.5
151.3226483	-4.1441292887	10.5
151.316143992	-4.12744309623	10.5
151.316144407	-4.11075690377	10.5
151.322649379	-4.0940707113	10.5
151.329766667	-4.08531797367	10.5
151.340526106	-4.07738451883	10.5
151.346433333	-4.07423950395	10.5