0.0	0
50.0	0
100.0	5
150.0	10
200.0	15
250.0	17
300.0	5
350.0	7
400.0	12
450.0	5
500.0	62
550.0	33
600.0	27
650.0	23
700.0	9
750.0	6
800.0	12
850.0	3
900.0	9
950.0	7
1000.0	13