0.0 5.0
534.0 5.1
888.0 4.8
1242.0 4.1
1597.0 4.7
1951.0 4.6
2305.0 4.9
2660.0 4.9
3014.0 5.0
3368.0 5.0
3723.0 5.1
10000.0 0.0
