2 0.24719999999999998 0.45435000000000003 0.24505432587764447 0.4643864860163899
5 0.5296000000000001 0.45075 0.23715623349308632 0.456701855588171
0 0.8120499999999999 0.45435000000000003 0.27675342639404704 0.4643864860163899
