> 2 contour
122.215	1.56645	2
122.298	1.55865	2
122.381	1.52553	2
122.387	1.52113	2
122.464	1.4378	2
122.465	1.43636	2
122.499	1.35447	2
122.488	1.27113	2
122.465	1.23549	2
122.433	1.1878	2
122.381	1.14227	2
122.298	1.11516	2
122.215	1.11477	2
122.132	1.1878	2
122.131	1.18859	2
122.074	1.27113	2
122.063	1.35447	2
122.094	1.4378	2
122.131	1.4873	2
122.16	1.52113	2
122.215	1.56645	2
> 4 contour
122.215	1.47867	4
122.298	1.4973	4
122.377	1.4378	4
122.381	1.43167	4
122.434	1.35447	4
122.413	1.27113	4
122.381	1.23524	4
122.298	1.19431	4
122.215	1.20668	4
122.155	1.27113	4
122.137	1.35447	4
122.176	1.4378	4
122.215	1.47867	4
> 6 contour
122.298	1.46427	6
122.333	1.4378	6
122.381	1.37179	6
122.393	1.35447	6
122.381	1.32309	6
122.365	1.27113	6
122.298	1.2204	6
122.215	1.26276	6
122.207	1.27113	6
122.175	1.35447	6
122.215	1.41673	6
122.24	1.4378	6
122.298	1.46427	6
> 8 contour
122.215	1.35734	8
122.298	1.4333	8
122.367	1.35447	8
122.33	1.27113	8
122.298	1.24649	8
122.254	1.27113	8
122.215	1.34998	8
122.213	1.35447	8
122.215	1.35734	8