2000
0, 7523, 6239, 0, 0, 0.0, 0.0
1, 7523, 6239, 12, 12, 0.159510833444, 0.192338515788
2, 7523, 6239, 44, 44, 0.584873055962, 0.705241224555
3, 7522, 6238, 8, 8, 0.106354692901, 0.128246232767