> 0.003 contour
144.136	-3.69058	0.003
144.219	-3.69058	0.003
144.302	-3.69058	0.003
144.386	-3.69058	0.003
144.469	-3.69058	0.003
144.552	-3.69058	0.003
144.552	-3.69058	0.003
144.636	-3.73225	0.003
144.719	-3.77391	0.003
144.802	-3.77392	0.003
144.802	-3.77392	0.003
144.886	-3.81558	0.003
144.969	-3.85725	0.003
144.969	-3.85725	0.003
145.052	-3.94058	0.003
145.052	-3.94058	0.003
145.136	-4.02392	0.003
145.136	-4.02392	0.003
145.177	-4.10725	0.003
145.219	-4.19058	0.003
145.219	-4.19058	0.003
145.302	-4.27391	0.003
145.302	-4.27392	0.003
145.302	-4.35725	0.003
145.344	-4.44058	0.003
145.386	-4.52391	0.003
145.386	-4.52392	0.003
145.386	-4.60725	0.003
145.386	-4.69058	0.003
145.386	-4.77392	0.003
145.386	-4.85725	0.003
145.386	-4.85725	0.003
145.358	-4.94058	0.003
145.344	-5.02392	0.003
145.302	-5.10725	0.003
145.302	-5.10725	0.003
145.261	-5.19058	0.003
145.219	-5.27392	0.003
145.219	-5.27392	0.003
145.136	-5.35725	0.003
145.136	-5.35725	0.003
145.094	-5.44058	0.003
145.052	-5.48225	0.003
144.969	-5.52392	0.003
144.969	-5.52392	0.003
144.886	-5.60725	0.003
144.886	-5.60725	0.003
144.802	-5.64892	0.003
144.719	-5.69058	0.003
144.719	-5.69058	0.003
144.636	-5.69058	0.003
144.552	-5.73225	0.003
144.469	-5.73225	0.003
144.386	-5.73225	0.003
144.302	-5.73225	0.003
144.219	-5.73225	0.003
144.136	-5.69059	0.003
144.052	-5.69058	0.003
144.052	-5.69058	0.003
143.969	-5.64892	0.003
143.886	-5.60725	0.003
143.886	-5.60725	0.003
143.802	-5.56558	0.003
143.761	-5.52392	0.003
143.719	-5.48225	0.003
143.636	-5.44058	0.003
143.636	-5.44058	0.003
143.552	-5.35725	0.003
143.552	-5.35725	0.003
143.511	-5.27392	0.003
143.469	-5.19059	0.003
143.469	-5.19058	0.003
143.427	-5.10725	0.003
143.386	-5.02392	0.003
143.386	-5.02392	0.003
143.386	-4.94058	0.003
143.344	-4.85725	0.003
143.344	-4.77392	0.003
143.344	-4.69058	0.003
143.344	-4.60725	0.003
143.386	-4.52392	0.003
143.386	-4.44058	0.003
143.386	-4.44058	0.003
143.427	-4.35725	0.003
143.469	-4.27392	0.003
143.469	-4.19058	0.003
143.469	-4.19058	0.003
143.552	-4.10725	0.003
143.552	-4.10725	0.003
143.636	-4.02392	0.003
143.636	-4.02391	0.003
143.719	-3.94058	0.003
143.719	-3.94058	0.003
143.802	-3.85725	0.003
143.802	-3.85725	0.003
143.886	-3.81558	0.003
143.969	-3.77392	0.003
143.969	-3.77392	0.003
144.052	-3.73225	0.003
144.136	-3.69058	0.003
144.136	-3.69058	0.003
> 0.006 contour
144.302	-4.2635	0.006
144.386	-4.2635	0.006
144.469	-4.2635	0.006
144.49	-4.27392	0.006
144.552	-4.30169	0.006
144.636	-4.34534	0.006
144.649	-4.35725	0.006
144.719	-4.42669	0.006
144.731	-4.44058	0.006
144.774	-4.52392	0.006
144.802	-4.60725	0.006
144.802	-4.60725	0.006
144.821	-4.69058	0.006
144.813	-4.77392	0.006
144.802	-4.81558	0.006
144.794	-4.85725	0.006
144.761	-4.94058	0.006
144.719	-4.99614	0.006
144.695	-5.02392	0.006
144.636	-5.076	0.006
144.573	-5.10725	0.006
144.552	-5.11915	0.006
144.469	-5.15725	0.006
144.386	-5.16558	0.006
144.302	-5.16281	0.006
144.219	-5.1385	0.006
144.156	-5.10725	0.006
144.136	-5.09683	0.006
144.052	-5.02392	0.006
144.052	-5.02392	0.006
143.979	-4.94058	0.006
143.969	-4.91975	0.006
143.941	-4.85725	0.006
143.919	-4.77392	0.006
143.916	-4.69058	0.006
143.927	-4.60725	0.006
143.958	-4.52392	0.006
143.969	-4.50308	0.006
144.005	-4.44058	0.006
144.052	-4.39296	0.006
144.094	-4.35725	0.006
144.136	-4.326	0.006
144.219	-4.28318	0.006
144.261	-4.27392	0.006
144.302	-4.2635	0.006
> 0.009 contour
144.386	-4.43181	0.009
144.427	-4.44058	0.009
144.469	-4.44725	0.009
144.552	-4.50308	0.009
144.573	-4.52392	0.009
144.626	-4.60725	0.009
144.636	-4.65725	0.009
144.644	-4.69058	0.009
144.636	-4.77392	0.009
144.636	-4.77392	0.009
144.602	-4.85725	0.009
144.552	-4.91607	0.009
144.524	-4.94058	0.009
144.469	-4.98225	0.009
144.386	-5.00058	0.009
144.302	-4.98604	0.009
144.219	-4.94548	0.009
144.212	-4.94058	0.009
144.136	-4.85725	0.009
144.136	-4.85725	0.009
144.096	-4.77392	0.009
144.09	-4.69058	0.009
144.109	-4.60725	0.009
144.136	-4.56558	0.009
144.165	-4.52392	0.009
144.219	-4.47567	0.009
144.302	-4.44058	0.009
144.302	-4.44058	0.009
144.386	-4.43181	0.009
> 0.012 contour
144.386	-4.51836	0.012
144.404	-4.52392	0.012
144.469	-4.54107	0.012
144.535	-4.60725	0.012
144.552	-4.65212	0.012
144.567	-4.69058	0.012
144.552	-4.77392	0.012
144.552	-4.77392	0.012
144.499	-4.85725	0.012
144.469	-4.88503	0.012
144.386	-4.91836	0.012
144.302	-4.90212	0.012
144.242	-4.85725	0.012
144.219	-4.82947	0.012
144.182	-4.77392	0.012
144.173	-4.69058	0.012
144.205	-4.60725	0.012
144.219	-4.58989	0.012
144.302	-4.52718	0.012
144.344	-4.52392	0.012
144.386	-4.51836	0.012
> 0.015 contour
144.302	-4.5762	0.015
144.386	-4.56415	0.015
144.461	-4.60725	0.015
144.469	-4.61483	0.015
144.515	-4.69058	0.015
144.497	-4.77392	0.015
144.469	-4.80963	0.015
144.396	-4.85725	0.015
144.386	-4.86281	0.015
144.365	-4.85725	0.015
144.302	-4.84553	0.015
144.236	-4.77392	0.015
144.226	-4.69058	0.015
144.266	-4.60725	0.015
144.302	-4.5762	0.015
> 0.018 contour
144.302	-4.62034	0.018
144.386	-4.60725	0.018
144.469	-4.69058	0.018
144.447	-4.77392	0.018
144.386	-4.82416	0.018
144.302	-4.80647	0.018
144.272	-4.77392	0.018
144.252	-4.69058	0.018
144.302	-4.62034	0.018
> 0.021 contour
144.302	-4.65606	0.021
144.386	-4.63701	0.021
144.439	-4.69058	0.021
144.402	-4.77392	0.021
144.386	-4.7874	0.021
144.328	-4.77392	0.021
144.302	-4.76166	0.021
144.277	-4.69058	0.021
144.302	-4.65606	0.021