2000
0, 19636, 18548, 178, 178, 0.906498268486, 0.959672201855
1, 19636, 18548, 2390, 2390, 12.1715216948, 12.8854863058
2, 19636, 18362, 5118, 5118, 26.0643715624, 27.8727807428
3, 19636, 18484, 7144, 7144, 36.3821552251, 38.6496429344