> 0.2 contour
280.436	18.1395	0.2
280.519	18.1866	0.2
280.602	18.2079	0.2
280.686	18.2128	0.2
280.769	18.2031	0.2
280.852	18.1838	0.2
280.906	18.1383	0.2
280.936	18.1071	0.2
280.983	18.055	0.2
281.019	17.9839	0.2
281.026	17.9717	0.2
281.049	17.8883	0.2
281.048	17.805	0.2
281.024	17.7217	0.2
281.019	17.7131	0.2
280.975	17.6383	0.2
280.936	17.5971	0.2
280.901	17.555	0.2
280.852	17.5115	0.2
280.769	17.4872	0.2
280.686	17.4787	0.2
280.602	17.4852	0.2
280.519	17.5064	0.2
280.44	17.555	0.2
280.436	17.5581	0.2
280.352	17.6354	0.2
280.35	17.6383	0.2
280.306	17.7217	0.2
280.288	17.805	0.2
280.286	17.8883	0.2
280.301	17.9717	0.2
280.341	18.055	0.2
280.352	18.0702	0.2
280.434	18.1383	0.2
280.436	18.1395	0.2
> 0.4 contour
280.602	18.056	0.4
280.686	18.0686	0.4
280.742	18.055	0.4
280.769	18.0512	0.4
280.852	18.0044	0.4
280.877	17.9717	0.4
280.906	17.8883	0.4
280.902	17.805	0.4
280.866	17.7217	0.4
280.852	17.7031	0.4
280.769	17.6449	0.4
280.743	17.6383	0.4
280.686	17.6191	0.4
280.608	17.6383	0.4
280.602	17.6392	0.4
280.519	17.6808	0.4
280.48	17.7217	0.4
280.444	17.805	0.4
280.441	17.8883	0.4
280.472	17.9717	0.4
280.519	18.0184	0.4
280.6	18.055	0.4
280.602	18.056	0.4
> 0.6 contour
280.602	17.999	0.6
280.686	18.0172	0.6
280.769	17.9885	0.6
280.791	17.9717	0.6
280.843	17.8883	0.6
280.837	17.805	0.6
280.769	17.7217	0.6
280.769	17.7215	0.6
280.686	17.6726	0.6
280.602	17.6955	0.6
280.568	17.7217	0.6
280.519	17.7872	0.6
280.508	17.805	0.6
280.504	17.8883	0.6
280.519	17.9135	0.6
280.564	17.9717	0.6
280.602	17.999	0.6
> 0.8 contour
280.686	17.9739	0.8
280.691	17.9717	0.8
280.769	17.9296	0.8
280.8	17.8883	0.8
280.789	17.805	0.8
280.769	17.78	0.8
280.697	17.7217	0.8
280.686	17.7149	0.8
280.667	17.7217	0.8
280.602	17.7371	0.8
280.541	17.805	0.8
280.538	17.8883	0.8
280.602	17.9576	0.8
280.678	17.9717	0.8
280.686	17.9739	0.8
> 1 contour
280.602	17.9305	1
280.686	17.9566	1
280.764	17.8883	1
280.757	17.805	1
280.686	17.7381	1
280.602	17.7658	1
280.567	17.805	1
280.563	17.8883	1
280.602	17.9305	1
> 1.2 contour
280.602	17.9034	1.2
280.686	17.9407	1.2
280.746	17.8883	1.2
280.736	17.805	1.2
280.686	17.7577	1.2
280.602	17.7945	1.2
280.593	17.805	1.2
280.588	17.8883	1.2
280.602	17.9034	1.2