> 0.5 contour
73.6673	17.5531	0.5
73.7312	17.5482	0.5
73.7507	17.5474	0.5
73.834	17.5307	0.5
73.9173	17.4925	0.5
73.9525	17.4648	0.5
74.0007	17.4149	0.5
74.0267	17.3815	0.5
74.0654	17.2982	0.5
74.0754	17.2148	0.5
74.0675	17.1315	0.5
74.0322	17.0482	0.5
74.0007	17.0094	0.5
73.9548	16.9648	0.5
73.9173	16.9365	0.5
73.834	16.8984	0.5
73.7507	16.8871	0.5
73.6735	16.8815	0.5
73.6673	16.8807	0.5
73.584	16.8628	0.5
73.5606	16.8815	0.5
73.5147	16.9648	0.5
73.5007	16.9764	0.5
73.44	17.0482	0.5
73.4173	17.1086	0.5
73.4065	17.1315	0.5
73.393	17.2148	0.5
73.4055	17.2982	0.5
73.4173	17.3225	0.5
73.4432	17.3815	0.5
73.5007	17.4481	0.5
73.5208	17.4648	0.5
73.584	17.5079	0.5
73.6591	17.5482	0.5
73.6673	17.5531	0.5
> 1 contour
73.6673	17.4332	1
73.7507	17.442	1
73.834	17.401	1
73.8598	17.3815	1
73.9173	17.3206	1
73.9337	17.2982	1
73.954	17.2148	1
73.9329	17.1315	1
73.9173	17.1097	1
73.8663	17.0482	1
73.834	17.0232	1
73.7507	16.9975	1
73.6673	17.0014	1
73.5995	17.0482	1
73.584	17.0591	1
73.5264	17.1315	1
73.5124	17.2148	1
73.5294	17.2982	1
73.584	17.365	1
73.6031	17.3815	1
73.6673	17.4332	1
> 1.5 contour
73.7507	17.3815	1.5
73.7507	17.3815	1.5
73.834	17.3407	1.5
73.8757	17.2982	1.5
73.9007	17.2148	1.5
73.8779	17.1315	1.5
73.834	17.0845	1.5
73.7507	17.0558	1.5
73.6673	17.0706	1.5
73.5928	17.1315	1.5
73.584	17.1503	1.5
73.5608	17.2148	1.5
73.584	17.2727	1.5
73.596	17.2982	1.5
73.6673	17.3635	1.5
73.7507	17.3815	1.5
73.7507	17.3815	1.5
> 2 contour
73.6673	17.3115	2
73.7507	17.3637	2
73.8305	17.2982	2
73.834	17.2886	2
73.8711	17.2148	2
73.834	17.1349	2
73.8312	17.1315	2
73.7507	17.0855	2
73.6673	17.1222	2
73.6559	17.1315	2
73.606	17.2148	2
73.6528	17.2982	2
73.6673	17.3115	2
> 2.5 contour
73.7507	17.3459	2.5
73.8088	17.2982	2.5
73.834	17.2296	2.5
73.8414	17.2148	2.5
73.834	17.1988	2.5
73.7791	17.1315	2.5
73.7507	17.1153	2.5
73.7173	17.1315	2.5
73.6673	17.1853	2.5
73.6483	17.2148	2.5
73.6673	17.2462	2.5
73.6854	17.2982	2.5
73.7507	17.3459	2.5