> 2 contour -Z2
-154.8959	57.1073476207	2
-154.8709	57.1140238544	2
-154.8459	57.1187612063	2
-154.8209	57.1219021995	2
-154.7959	57.1236902874	2
-154.7709	57.1242696807	2
-154.7459	57.1236899898	2
-154.7209	57.1219030537	2
-154.6959	57.1187626322	2
-154.6709	57.1140225037	2
-154.6459	57.1073505021	2
-154.644950714	57.1070461538	2
-154.6209	57.1004164591	2
-154.5959	57.0907912427	2
-154.578016384	57.0818923077	2
-154.5709	57.0782854456	2
-154.5459	57.062645038	2
-154.543603966	57.0567384615	2
-154.535459379	57.0315846154	2
-154.525512137	57.0064307692	2
-154.522459875	56.9812769231	2
-154.5209	56.978299899	2
-154.4959	56.961043208	2
-154.488577338	56.9561230769	2
-154.4959	56.9338150338	2
-154.496733345	56.9309692308	2
-154.512337473	56.9058153846	2
-154.5209	56.8969736909	2
-154.538461373	56.8806615385	2
-154.5459	56.8751644847	2
-154.5709	56.8594151369	2
-154.578584762	56.8555076923	2
-154.5959	56.846859166	2
-154.6209	56.8371495179	2
-154.645391797	56.8303538462	2
-154.6459	56.8301899302	2
-154.6709	56.8234607205	2
-154.6959	56.8186804793	2
-154.7209	56.815513948	2
-154.7459	56.8137124558	2
-154.7709	56.8131281033	2
-154.7959	56.8137121655	2
-154.8209	56.8155148504	2
-154.8459	56.818681863	2
-154.8709	56.8234593519	2
-154.8959	56.8301928217	2
-154.896399522	56.8303538462	2
-154.9209	56.8371474765	2
-154.9459	56.8468632766	2
-154.963206295	56.8555076923	2
-154.9709	56.8594199166	2
-154.9959	56.875159852	2
-155.00334079	56.8806615385	2
-155.0209	56.8969830489	2
-155.029458006	56.9058153846	2
-155.045071758	56.9309692308	2
-155.0459	56.9337956689	2
-155.053225054	56.9561230769	2
-155.053324166	56.9812769231	2
-155.0459	57.0044160395	2
-155.04532301	57.0064307692	2
-155.029903824	57.0315846154	2
-155.0209	57.0409032352	2
-155.003900249	57.0567384615	2
-154.9959	57.0626495508	2
-154.9709	57.0782806473	2
-154.963774564	57.0818923077	2
-154.9459	57.090787147	2
-154.9209	57.1004184555	2
-154.896840831	57.1070461538	2
-154.8959	57.1073476207	2
> 4 contour -Z4
-154.8459	57.0568195225	4
-154.8209	57.0628905147	4
-154.7959	57.0662218016	4
-154.7709	57.0672791773	4
-154.7459	57.0662212696	4
-154.7209	57.0628921417	4
-154.6959	57.0568223315	4
-154.695643044	57.0567384615	4
-154.6709	57.0498270331	4
-154.6459	57.0383295872	4
-154.634833372	57.0315846154	4
-154.6209	57.0206637493	4
-154.606246108	57.0064307692	4
-154.5959	56.9844413238	4
-154.594329968	56.9812769231	4
-154.594396161	56.9561230769	4
-154.5959	56.9531169262	4
-154.606407873	56.9309692308	4
-154.6209	56.9169107857	4
-154.63506	56.9058153846	4
-154.6459	56.8991983912	4
-154.6709	56.8876458805	4
-154.695802726	56.8806615385	4
-154.6959	56.8806296649	4
-154.7209	56.8745279409	4
-154.7459	56.8711816623	4
-154.7709	56.8701183679	4
-154.7959	56.871181133	4
-154.8209	56.8745296207	4
-154.8459	56.8806324561	4
-154.845988804	56.8806615385	4
-154.8709	56.8876436557	4
-154.8959	56.8992036318	4
-154.906737053	56.9058153846	4
-154.9209	56.916905285	4
-154.935390363	56.9309692308	4
-154.9459	56.95313717	4
-154.947393629	56.9561230769	4
-154.947459904	56.9812769231	4
-154.9459	56.9844210526	4
-154.935551955	57.0064307692	4
-154.9209	57.0206691907	4
-154.906963855	57.0315846154	4
-154.8959	57.0383243935	4
-154.8709	57.0498292678	4
-154.846148488	57.0567384615	4
-154.8459	57.0568195225	4
> 6 contour -Z6
-154.8209	57.0337842314	6
-154.7959	57.0387004777	6
-154.7709	57.0402296247	6
-154.7459	57.0386997113	6
-154.7209	57.0337867539	6
-154.714099526	57.0315846154	6
-154.6959	57.026163026	6
-154.6709	57.0129384296	6
-154.661936988	57.0064307692	6
-154.6459	56.9838882972	6
-154.644171323	56.9812769231	6
-154.644218522	56.9561230769	6
-154.6459	56.9535923854	6
-154.662047115	56.9309692308	6
-154.6709	56.9245386963	6
-154.6959	56.9112776208	6
-154.714185913	56.9058153846	6
-154.7209	56.9036350924	6
-154.7459	56.8987041156	6
-154.7709	56.8971686315	6
-154.7959	56.8987033522	6
-154.8209	56.9036376091	6
-154.827605511	56.9058153846	6
-154.8459	56.911281126	6
-154.8709	56.9245343745	6
-154.879754222	56.9309692308	6
-154.8959	56.9536074055	6
-154.897572304	56.9561230769	6
-154.897619476	56.9812769231	6
-154.8959	56.9838731624	6
-154.879864275	57.0064307692	6
-154.8709	57.0129427	6
-154.8459	57.0261595341	6
-154.827691853	57.0315846154	6
-154.8209	57.0337842314	6
> 8 contour -Z8
-154.8209	57.0140303974	8
-154.7959	57.0202830637	8
-154.7709	57.0221446857	8
-154.7459	57.0202821282	8
-154.7209	57.0140336631	8
-154.704351166	57.0064307692	8
-154.6959	57.0005308503	8
-154.677248637	56.9812769231	8
-154.677278194	56.9561230769	8
-154.6959	56.9369163647	8
-154.704416791	56.9309692308	8
-154.7209	56.923385461	8
-154.7459	56.9171214986	8
-154.7709	56.9152541271	8
-154.7959	56.9171205456	8
-154.8209	56.9233887451	8
-154.837374154	56.9309692308	8
-154.8459	56.9369237128	8
-154.86452356	56.9561230769	8
-154.86455318	56.9812769231	8
-154.8459	57.0005234957	8
-154.837439779	57.0064307692	8
-154.8209	57.0140303974	8
> 10 contour -Z10
-154.7709	57.0070036885	10
-154.765550619	57.0064307692	10
-154.7459	57.0040740865	10
-154.7209	56.9938667085	10
-154.704860277	56.9812769231	10
-154.704881714	56.9561230769	10
-154.7209	56.9435504694	10
-154.7459	56.9333303714	10
-154.765550397	56.9309692308	10
-154.7709	56.9303951483	10
-154.776252181	56.9309692308	10
-154.7959	56.9333288486	10
-154.8209	56.9435559941	10
-154.836909328	56.9561230769	10
-154.836930775	56.9812769231	10
-154.8209	56.9938612132	10
-154.7959	57.0040755727	10
-154.776251892	57.0064307692	10
-154.7709	57.0070036885	10
> 12 contour -Z12
-154.7959	56.9871214691	12
-154.7709	56.9910384475	12
-154.7459	56.9871194107	12
-154.734275744	56.9812769231	12
-154.734287481	56.9561230769	12
-154.7459	56.9502836196	12
-154.7709	56.9463607818	12
-154.7959	56.9502815519	12
-154.807509814	56.9561230769	12
-154.807521566	56.9812769231	12
-154.7959	56.9871214691	12