# Curve 0 of 4, 4 points
# Curve title: "PIMC (high/low)"
# x y1 y2 type
 30  3.75  3.45  i
 20  3.7  3.5  i
 7.5  3.96  3.76  i
 2.5  4  3.8  i


# Curve 1 of 4, 4 points
# Curve title: "PIMC"
# x y type
 30  3.6  i
 20  3.6  i
 7.5  3.86  i
 2.5  3.9  i


# Curve 2 of 4, 1 points
# Curve title: "NIF: this work"
# x y xlow xhigh ylow yhigh type
 22  3.6  20  24  3.5  3.7  i


# Curve 3 of 4, 1 points
# Curve title: "NIF: DFT"
# x y xlow xhigh ylow yhigh type
 22  3.45  20  24  3.425  3.475  i