> 2 contour
80.6002	30.0716	2
80.6835	30.1016	2
80.7669	30.0956	2
80.8502	30.0863	2
80.9335	30.0612	2
80.977	30.0401	2
81.0169	30.0215	2
81.0999	29.9568	2
81.1002	29.9565	2
81.1733	29.8734	2
81.1835	29.8503	2
81.2099	29.7901	2
81.2258	29.7068	2
81.2229	29.6234	2
81.242	29.5401	2
81.1835	29.4684	2
81.1564	29.4568	2
81.1002	29.3988	2
81.0696	29.3734	2
81.0169	29.3349	2
80.9335	29.2969	2
80.9072	29.2901	2
80.8502	29.2721	2
80.7669	29.2616	2
80.6835	29.2545	2
80.6002	29.2869	2
80.5922	29.2901	2
80.5169	29.3172	2
80.434	29.3734	2
80.4335	29.3738	2
80.3521	29.4568	2
80.3502	29.4598	2
80.302	29.5401	2
80.2818	29.6234	2
80.279	29.7068	2
80.2669	29.7187	2
80.226	29.7901	2
80.2669	29.841	2
80.3321	29.8734	2
80.3502	29.8973	2
80.401	29.9568	2
80.4335	29.9853	2
80.5169	30.0376	2
80.5237	30.0401	2
80.6002	30.0716	2
> 4 contour
80.6835	29.9279	4
80.7669	29.922	4
80.8502	29.9022	4
80.8989	29.8734	4
80.9335	29.8525	4
80.9913	29.7901	4
81.0154	29.7068	4
81.0115	29.6234	4
80.9724	29.5401	4
80.9335	29.5027	4
80.8502	29.4575	4
80.845	29.4568	4
80.7669	29.4379	4
80.6835	29.4303	4
80.639	29.4568	4
80.6002	29.4771	4
80.5289	29.5401	4
80.5169	29.5651	4
80.4858	29.6234	4
80.4795	29.7068	4
80.5166	29.7901	4
80.5169	29.7905	4
80.6002	29.8725	4
80.6017	29.8734	4
80.6835	29.9279	4
> 6 contour
80.6835	29.8519	6
80.7669	29.8579	6
80.8502	29.8265	6
80.8952	29.7901	6
80.9334	29.7068	6
80.9294	29.6234	6
80.8601	29.5401	6
80.8502	29.5327	6
80.7669	29.5003	6
80.6835	29.5056	6
80.635	29.5401	6
80.6002	29.5708	6
80.5611	29.6234	6
80.5532	29.7068	6
80.6002	29.7794	6
80.6082	29.7901	6
80.6835	29.8519	6
> 8 contour
80.6835	29.8025	8
80.7669	29.8276	8
80.8296	29.7901	8
80.8502	29.7735	8
80.9018	29.7068	8
80.8918	29.6234	8
80.8502	29.5775	8
80.7669	29.5442	8
80.6835	29.5574	8
80.6135	29.6234	8
80.6039	29.7068	8
80.6684	29.7901	8
80.6835	29.8025	8
> 10 contour
80.7669	29.7972	10
80.7788	29.7901	10
80.8502	29.7327	10
80.8702	29.7068	10
80.8542	29.6234	10
80.8502	29.619	10
80.7669	29.5622	10
80.6835	29.5955	10
80.6538	29.6234	10
80.6392	29.7068	10
80.6835	29.759	10
80.747	29.7901	10
80.7669	29.7972	10
> 12 contour
80.6835	29.7174	12
80.7669	29.7759	12
80.8427	29.7068	12
80.8277	29.6234	12
80.7669	29.5801	12
80.6918	29.6234	12
80.6835	29.6658	12
80.6745	29.7068	12
80.6835	29.7174	12