x w
3.43615911883774 1.02545169136573
2.53273167423279 0.820666126404809
1.75668364929988 0.741441931943557
1.03661082978951 0.7032963231049
0.342901327223705 0.687081853951267
-0.342901327223705 0.687081853951267
-1.03661082978951 0.7032963231049
-1.75668364929988 0.741441931943557
-2.53273167423279 0.820666126404809
-3.43615911883774 1.02545169136573