143 7.7 246.5
821 11.2 248.7
1546 11.2 261.1
3170 9.8 273.2
4430 7.9 271.5
5877 2.8 302.6
7592 1.3 228.5
9682 7.0 163.5
10940 7.8 128.8
12420 7.4 81.7
14249 4.8 83.6
16628 1.8 109.7
18644 6.3 162.2
20600 4.7 72.3
23725 8.9 95.6
26298 9.8 122.9
30829 18.7 292.3
