def _parse_sigmak(line, lines):
    """Parse Energy, Re sigma xx, Im sigma xx, Re sigma zz, Im sigma zz"""

    split_line = line.split()

    energy = float(split_line[0])
    re_sigma_xx = float(split_line[1])
    im_sigma_xx = float(split_line[2])
    re_sigma_zz = float(split_line[3])
    im_sigma_zz = float(split_line[4])

    return {"energy": energy, "re_sigma_xx": re_sigma_xx, "im_sigma_xx": im_sigma_xx, "re_sigma_zz": re_sigma_zz,
            "im_sigma_zz": im_sigma_zz}
Parse Energy, Re sigma xx, Im sigma xx, Re sigma zz, Im sigma zz