> 0.5 contour
74.6234	40.1049	0.5
74.7067	40.1479	0.5
74.79	40.1817	0.5
74.8734	40.1715	0.5
74.9567	40.1622	0.5
75.04	40.1345	0.5
75.093	40.1047	0.5
75.1234	40.0861	0.5
75.1911	40.0213	0.5
75.2067	39.9877	0.5
75.2325	39.938	0.5
75.2395	39.8547	0.5
75.2122	39.7713	0.5
75.2067	39.7636	0.5
75.1546	39.688	0.5
75.1234	39.6604	0.5
75.0915	39.6047	0.5
75.04	39.5642	0.5
74.9567	39.5836	0.5
74.8734	39.5628	0.5
74.79	39.5541	0.5
74.7091	39.6047	0.5
74.7067	39.6059	0.5
74.6234	39.6392	0.5
74.5618	39.688	0.5
74.54	39.7126	0.5
74.4967	39.7713	0.5
74.4755	39.8547	0.5
74.4831	39.938	0.5
74.5295	40.0213	0.5
74.54	40.0327	0.5
74.6231	40.1047	0.5
74.6234	40.1049	0.5
> 1 contour
74.79	40.0609	1
74.8734	40.0614	1
74.9567	40.0378	1
74.9832	40.0213	1
75.04	39.9755	1
75.0722	39.938	1
75.0872	39.8547	1
75.0446	39.7713	1
75.04	39.7669	1
74.9567	39.707	1
74.8965	39.688	1
74.8734	39.6769	1
74.79	39.6817	1
74.7812	39.688	1
74.7067	39.733	1
74.6637	39.7713	1
74.6287	39.8547	1
74.6383	39.938	1
74.7067	40.011	1
74.7256	40.0213	1
74.79	40.0609	1
> 1.5 contour
74.79	39.9942	1.5
74.8734	40.0091	1.5
74.9567	39.9842	1.5
75.0064	39.938	1.5
75.0245	39.8547	1.5
74.963	39.7713	1.5
74.9567	39.7666	1.5
74.8734	39.7207	1.5
74.79	39.7425	1.5
74.751	39.7713	1.5
74.7067	39.8172	1.5
74.6822	39.8547	1.5
74.7067	39.9338	1.5
74.7085	39.938	1.5
74.79	39.9942	1.5
> 2 contour
74.79	39.943	2
74.8734	39.981	2
74.9567	39.9393	2
74.9581	39.938	2
74.9908	39.8547	2
74.9567	39.811	2
74.8968	39.7713	2
74.8734	39.7579	2
74.8387	39.7713	2
74.79	39.7991	2
74.7358	39.8547	2
74.7828	39.938	2
74.79	39.943	2
> 2.5 contour
74.8734	39.953	2.5
74.903	39.938	2.5
74.9567	39.8559	2.5
74.9572	39.8547	2.5
74.9567	39.854	2.5
74.8734	39.7863	2.5
74.79	39.8541	2.5
74.7895	39.8547	2.5
74.79	39.8556	2.5
74.8423	39.938	2.5
74.8734	39.953	2.5