3500.0 1
3750.0 1
4000.0 1
4250.0 1
4500.0 1
4750.0 1
5000.0 1
5250.0 1
5500.0 1
5750.0 1
6000.0 1
6250.0 1
6500.0 1
6750.0 1
7000.0 1
7250.0 1
7500.0 1
7750.0 1
8000.0 1
8250.0 1
8500.0 1
8750.0 1
9000.0 1
9250.0 1
9500.0 1
9750.0 1
10000.0 1