Singles, clipped direct:
1.0 15.5A
1.5 20
2.5 27
4.0 37
6.0 47
10.0 65
16.0 87
25.0 112

2-core, clipped direct
1.0 15
1.5 19.5
2.5 27
4.0 36
6.0 46
10.0 63
16.0 85
25.0 ??