> 10 contour
101.418	-2.04725	10
101.458	-2.07197	10
101.501	-2.09103	10
101.585	-2.12884	10
101.642	-2.1553	10
101.668	-2.16543	10
101.751	-2.2246	10
101.766	-2.23863	10
101.828	-2.32197	10
101.835	-2.34067	10
101.862	-2.4053	10
101.879	-2.48863	10
101.874	-2.57197	10
101.848	-2.6553	10
101.835	-2.67711	10
101.799	-2.73863	10
101.751	-2.7915	10
101.713	-2.82197	10
101.668	-2.85321	10
101.585	-2.88738	10
101.567	-2.9053	10
101.501	-2.98279	10
101.418	-2.98655	10
101.335	-2.95887	10
101.251	-2.91994	10
101.23	-2.9053	10
101.168	-2.85875	10
101.131	-2.82197	10
101.085	-2.75484	10
101.074	-2.73863	10
101.034	-2.6553	10
101.016	-2.57197	10
101.013	-2.48863	10
101.024	-2.4053	10
101.049	-2.32197	10
101.085	-2.26049	10
101.168	-2.2549	10
101.205	-2.23863	10
101.251	-2.19626	10
101.331	-2.1553	10
101.335	-2.15338	10
101.385	-2.07197	10
101.418	-2.04725	10
> 20 contour
101.418	-2.26552	20
101.501	-2.26545	20
101.585	-2.29038	20
101.626	-2.32197	20
101.668	-2.36693	20
101.696	-2.4053	20
101.724	-2.48863	20
101.717	-2.57197	20
101.668	-2.65342	20
101.667	-2.6553	20
101.585	-2.72744	20
101.541	-2.73863	20
101.501	-2.75276	20
101.418	-2.80758	20
101.335	-2.75871	20
101.309	-2.73863	20
101.251	-2.67801	20
101.234	-2.6553	20
101.199	-2.57197	20
101.193	-2.48863	20
101.228	-2.4053	20
101.251	-2.3759	20
101.335	-2.32356	20
101.337	-2.32197	20
101.418	-2.26552	20
> 30 contour
101.418	-2.34093	30
101.501	-2.33038	30
101.585	-2.36069	30
101.628	-2.4053	30
101.658	-2.48863	30
101.649	-2.57197	30
101.585	-2.64954	30
101.571	-2.6553	30
101.501	-2.68925	30
101.418	-2.72101	30
101.335	-2.65696	30
101.333	-2.6553	30
101.301	-2.57197	30
101.279	-2.48863	30
101.335	-2.41857	30
101.342	-2.4053	30
101.418	-2.34093	30
> 40 contour
101.418	-2.39076	40
101.501	-2.35944	40
101.576	-2.4053	40
101.585	-2.41446	40
101.628	-2.48863	40
101.61	-2.57197	40
101.585	-2.602	40
101.501	-2.64539	40
101.445	-2.6553	40
101.418	-2.66612	40
101.404	-2.6553	40
101.371	-2.57197	40
101.348	-2.48863	40
101.401	-2.4053	40
101.418	-2.39076	40
> 50 contour
101.501	-2.3885	50
101.529	-2.4053	50
101.585	-2.46581	50
101.598	-2.48863	50
101.585	-2.53421	50
101.571	-2.57197	50
101.501	-2.62048	50
101.423	-2.57197	50
101.418	-2.55492	50
101.394	-2.48863	50
101.418	-2.45315	50
101.464	-2.4053	50
101.501	-2.3885	50