x=3 ncalls=24
x=2.75 ncalls=48
x=2.5 ncalls=88
x=2.25 ncalls=88
x=2 ncalls=64
x=1.75 ncalls=64
x=1.5 ncalls=56
x=1.25 ncalls=56
x=1 ncalls=32
x=0.75 ncalls=32
x=0.5 ncalls=16
x=0.25 ncalls=8
x=0 ncalls=8
x=0.25 ncalls=8
x=0.5 ncalls=16
x=0.75 ncalls=32
x=1 ncalls=32
x=1.25 ncalls=56
x=1.5 ncalls=56
x=1.75 ncalls=64
x=2 ncalls=64
x=2.25 ncalls=88
x=2.5 ncalls=88
x=2.75 ncalls=48
x=3 ncalls=24