> 5 contour
277.239	8.76526	5
277.271	8.76175	5
277.239	8.72766	5
277.216	8.71175	5
277.239	8.70995	5
277.322	8.67104	5
277.335	8.66175	5
277.406	8.63792	5
277.439	8.61175	5
277.489	8.56341	5
277.493	8.56175	5
277.515	8.51175	5
277.535	8.46175	5
277.537	8.41175	5
277.572	8.40424	5
277.626	8.36175	5
277.605	8.31175	5
277.572	8.29084	5
277.494	8.26175	5
277.489	8.22724	5
277.483	8.21175	5
277.449	8.16175	5
277.406	8.11687	5
277.4	8.11175	5
277.333	8.06175	5
277.322	8.05533	5
277.239	8.02342	5
277.223	8.06175	5
277.201	8.11175	5
277.156	8.12911	5
277.114	8.11175	5
277.072	8.09115	5
276.998	8.06175	5
276.989	8.03947	5
276.947	8.06175	5
276.906	8.08703	5
276.874	8.11175	5
276.824	8.16175	5
276.822	8.16328	5
276.788	8.21175	5
276.766	8.26175	5
276.754	8.31175	5
276.749	8.36175	5
276.794	8.41175	5
276.796	8.46175	5
276.761	8.51175	5
276.779	8.56175	5
276.822	8.57098	5
276.9	8.61175	5
276.892	8.66175	5
276.906	8.68113	5
276.989	8.68915	5
277.072	8.68952	5
277.14	8.71175	5
277.156	8.72453	5
277.221	8.76175	5
277.239	8.76526	5
> 10 contour
277.072	8.55747	10
277.156	8.56008	10
277.239	8.52653	10
277.26	8.51175	10
277.314	8.46175	10
277.322	8.42746	10
277.327	8.41175	10
277.37	8.36175	10
277.322	8.32076	10
277.239	8.32271	10
277.221	8.31175	10
277.156	8.27358	10
277.084	8.26175	10
277.072	8.24831	10
277.064	8.26175	10
277.018	8.31175	10
276.989	8.35025	10
276.979	8.36175	10
276.989	8.38508	10
276.994	8.41175	10
276.989	8.45415	10
276.988	8.46175	10
276.989	8.46569	10
277	8.51175	10
277.072	8.55747	10
> 15 contour
277.072	8.52722	15
277.121	8.51175	15
277.156	8.5047	15
277.229	8.46175	15
277.239	8.45238	15
277.288	8.41175	15
277.315	8.36175	15
277.239	8.34123	15
277.192	8.31175	15
277.156	8.29085	15
277.094	8.31175	15
277.072	8.33914	15
277.05	8.36175	15
277.042	8.41175	15
277.072	8.45172	15
277.078	8.46175	15
277.072	8.47387	15
277.048	8.51175	15
277.072	8.52722	15
> 20 contour
277.156	8.48535	20
277.196	8.46175	20
277.239	8.42195	20
277.251	8.41175	20
277.246	8.36175	20
277.239	8.35975	20
277.162	8.31175	20
277.156	8.30812	20
277.145	8.31175	20
277.089	8.36175	20
277.079	8.41175	20
277.113	8.46175	20
277.156	8.48535	20
> 25 contour
277.156	8.466	25
277.163	8.46175	25
277.225	8.41175	25
277.211	8.36175	25
277.156	8.32748	25
277.113	8.36175	25
277.096	8.41175	25
277.148	8.46175	25
277.156	8.466	25