> 3 contour
204.723	19.5403	3
204.807	19.5938	3
204.89	19.5879	3
204.973	19.5523	3
204.989	19.54	3
205.029	19.4567	3
205.057	19.4159	3
205.09	19.3733	3
205.087	19.29	3
205.057	19.2301	3
205.049	19.2067	3
204.982	19.1233	3
204.973	19.1158	3
204.89	19.0641	3
204.807	19.0489	3
204.723	19.0515	3
204.64	19.058	3
204.557	19.1068	3
204.54	19.1233	3
204.476	19.2067	3
204.495	19.29	3
204.557	19.3668	3
204.584	19.3733	3
204.64	19.387	3
204.723	19.4463	3
204.74	19.4567	3
204.723	19.5399	3
204.723	19.54	3
204.723	19.5403	3
> 6 contour
204.807	19.5036	6
204.89	19.4765	6
204.912	19.4567	6
204.97	19.3733	6
204.973	19.3337	6
204.983	19.29	6
204.973	19.2743	6
204.941	19.2067	6
204.89	19.1597	6
204.807	19.1284	6
204.723	19.1398	6
204.64	19.1674	6
204.573	19.2067	6
204.609	19.29	6
204.64	19.3124	6
204.665	19.3733	6
204.723	19.4237	6
204.777	19.4567	6
204.807	19.5036	6
> 9 contour
204.723	19.4011	9
204.807	19.454	9
204.89	19.4214	9
204.93	19.3733	9
204.937	19.29	9
204.89	19.2228	9
204.878	19.2067	9
204.807	19.1586	9
204.723	19.1891	9
204.69	19.2067	9
204.66	19.29	9
204.691	19.3733	9
204.723	19.4011	9
> 12 contour
204.723	19.3784	12
204.807	19.441	12
204.89	19.3746	12
204.891	19.3733	12
204.896	19.29	12
204.89	19.2815	12
204.833	19.2067	12
204.807	19.1889	12
204.767	19.2067	12
204.723	19.2386	12
204.691	19.29	12
204.717	19.3733	12
204.723	19.3784	12
> 15 contour
204.807	19.428	15
204.874	19.3733	15
204.875	19.29	15
204.807	19.2145	15
204.723	19.2883	15
204.722	19.29	15
204.723	19.2935	15
204.736	19.3733	15
204.807	19.428	15