> 6 contour
70.15	40.0612	6
70.2	40.0703	6
70.25	40.0843	6
70.3	40.0811	6
70.35	40.0843	6
70.4	40.0703	6
70.45	40.0613	6
70.4552	40.0588	6
70.5	40.0393	6
70.55	40.0158	6
70.5597	40.0087	6
70.6	39.9758	6
70.6194	39.9588	6
70.65	39.9224	6
70.6599	39.9088	6
70.6845	39.8588	6
70.6972	39.8088	6
70.6988	39.7588	6
70.6925	39.7088	6
70.6753	39.6588	6
70.65	39.6177	6
70.6439	39.6088	6
70.6	39.566	6
70.5922	39.5588	6
70.55	39.5241	6
70.5162	39.5088	6
70.5	39.5011	6
70.45	39.4763	6
70.4	39.4681	6
70.3586	39.4588	6
70.35	39.4564	6
70.3062	39.4588	6
70.3	39.459	6
70.2938	39.4588	6
70.25	39.4564	6
70.2414	39.4588	6
70.2	39.4681	6
70.15	39.4765	6
70.1	39.5012	6
70.0838	39.5087	6
70.05	39.5243	6
70.0078	39.5588	6
70	39.5661	6
69.9562	39.6088	6
69.95	39.6178	6
69.9246	39.6587	6
69.9074	39.7088	6
69.9012	39.7587	6
69.9028	39.8088	6
69.9155	39.8588	6
69.9401	39.9087	6
69.95	39.9223	6
69.9811	39.9588	6
70	39.9754	6
70.0405	40.0087	6
70.05	40.0157	6
70.1	40.0393	6
70.1449	40.0587	6
70.15	40.0612	6
> 12 contour
70.15	39.9095	12
70.2	39.9471	12
70.25	39.9528	12
70.3	39.9507	12
70.35	39.9528	12
70.4	39.9324	12
70.45	39.9096	12
70.451	39.9088	12
70.4984	39.8588	12
70.5	39.8553	12
70.527	39.8088	12
70.5309	39.7588	12
70.5179	39.7088	12
70.5	39.6831	12
70.484	39.6588	12
70.45	39.6276	12
70.401	39.6088	12
70.4	39.6084	12
70.35	39.5857	12
70.3	39.5874	12
70.25	39.5857	12
70.2	39.6084	12
70.1991	39.6088	12
70.15	39.6279	12
70.1166	39.6587	12
70.1	39.6832	12
70.0816	39.7088	12
70.0691	39.7587	12
70.073	39.8088	12
70.1	39.8553	12
70.1016	39.8588	12
70.1491	39.9087	12
70.15	39.9095	12
> 18 contour
70.2	39.9095	18
70.2031	39.9088	18
70.25	39.8975	18
70.3	39.8997	18
70.35	39.8975	18
70.4	39.8696	18
70.4168	39.8588	18
70.45	39.8212	18
70.4576	39.8088	18
70.4645	39.7588	18
70.45	39.7191	18
70.4458	39.7088	18
70.4	39.67	18
70.3763	39.6588	18
70.35	39.6454	18
70.3	39.6405	18
70.25	39.6454	18
70.2237	39.6587	18
70.2	39.67	18
70.1541	39.7088	18
70.15	39.7189	18
70.1355	39.7587	18
70.1424	39.8088	18
70.15	39.8212	18
70.1832	39.8588	18
70.199	39.9087	18
70.2	39.9095	18
> 24 contour
70.25	39.8592	24
70.3	39.8721	24
70.35	39.8592	24
70.3507	39.8588	24
70.4	39.8262	24
70.4165	39.8088	24
70.4255	39.7588	24
70.4	39.7198	24
70.3889	39.7088	24
70.35	39.6837	24
70.3	39.672	24
70.25	39.6837	24
70.211	39.7088	24
70.2	39.7197	24
70.1745	39.7587	24
70.1835	39.8088	24
70.2	39.8262	24
70.2493	39.8588	24
70.25	39.8592	24
> 30 contour
70.25	39.8304	30
70.3	39.8504	30
70.35	39.8304	30
70.3784	39.8088	30
70.3913	39.7588	30
70.35	39.7176	30
70.336	39.7088	30
70.3	39.6943	30
70.264	39.7088	30
70.25	39.7176	30
70.2087	39.7587	30
70.2216	39.8088	30
70.25	39.8304	30
> 36 contour
70.3	39.8343	36
70.3433	39.8088	36
70.35	39.7788	36
70.3559	39.7588	36
70.35	39.7529	36
70.3	39.7152	36
70.25	39.7529	36
70.2441	39.7587	36
70.25	39.7788	36
70.2567	39.8088	36
70.3	39.8343	36