series,x,y Observation 1: x1 + x2,0,1 Observation 1: x1 + x2,0.005,1 Observation 1: x1 + x2,0.01,1 Observation 1: x1 + x2,0.015,1 Observation 1: x1 + x2,0.02,1 Observation 1: x1 + x2,0.025,1 Observation 1: x1 + x2,0.03,1 Observation 1: x1 + x2,0.035,1 Observation 1: x1 + x2,0.04,1 Observation 1: x1 + x2,0.045,1 Observation 1: x1 + x2,0.05,1 Observation 1: x1 + x2,0.055,1 Observation 1: x1 + x2,0.06,1 Observation 1: x1 + x2,0.065,1 Observation 1: x1 + x2,0.07,1 Observation 1: x1 + x2,0.075,1 Observation 1: x1 + x2,0.08,1 Observation 1: x1 + x2,0.085,1 Observation 1: x1 + x2,0.09,1 Observation 1: x1 + x2,0.095,1 Observation 1: x1 + x2,0.1,1 Observation 1: x1 + x2,0.105,1 Observation 1: x1 + x2,0.11,1 Observation 1: x1 + x2,0.115,1 Observation 1: x1 + x2,0.12,1 Observation 1: x1 + x2,0.125,1 Observation 1: x1 + x2,0.13,1 Observation 1: x1 + x2,0.135,1 Observation 1: x1 + x2,0.14,1 Observation 1: x1 + x2,0.145,1 Observation 1: x1 + x2,0.15,1 Observation 1: x1 + x2,0.155,1 Observation 1: x1 + x2,0.16,1 Observation 1: x1 + x2,0.165,1 Observation 1: x1 + x2,0.17,1 Observation 1: x1 + x2,0.175,1 Observation 1: x1 + x2,0.18,1 Observation 1: x1 + x2,0.185,1 Observation 1: x1 + x2,0.19,1 Observation 1: x1 + x2,0.195,1 Observation 1: x1 + x2,0.2,1 Observation 1: x1 + x2,0.205,1 Observation 1: x1 + x2,0.21,1 Observation 1: x1 + x2,0.215,1 Observation 1: x1 + x2,0.22,1 Observation 1: x1 + x2,0.225,1 Observation 1: x1 + x2,0.23,1 Observation 1: x1 + x2,0.235,1 Observation 1: x1 + x2,0.24,1 Observation 1: x1 + x2,0.245,1 Observation 1: x1 + x2,0.25,1 Observation 1: x1 + x2,0.255,1 Observation 1: x1 + x2,0.26,1 Observation 1: x1 + x2,0.265,1 Observation 1: x1 + x2,0.27,1 Observation 1: x1 + x2,0.275,1 Observation 1: x1 + x2,0.28,1 Observation 1: x1 + x2,0.285,1 Observation 1: x1 + x2,0.29,1 Observation 1: x1 + x2,0.295,1 Observation 1: x1 + x2,0.3,1 Observation 1: x1 + x2,0.305,1 Observation 1: x1 + x2,0.31,1 Observation 1: x1 + x2,0.315,1 Observation 1: x1 + x2,0.32,1 Observation 1: x1 + x2,0.325,1 Observation 1: x1 + x2,0.33,1 Observation 1: x1 + x2,0.335,1 Observation 1: x1 + x2,0.34,1 Observation 1: x1 + x2,0.345,1 Observation 1: x1 + x2,0.35,1 Observation 1: x1 + x2,0.355,1 Observation 1: x1 + x2,0.36,1 Observation 1: x1 + x2,0.365,1 Observation 1: x1 + x2,0.37,1 Observation 1: x1 + x2,0.375,1 Observation 1: x1 + x2,0.38,1 Observation 1: x1 + x2,0.385,1 Observation 1: x1 + x2,0.39,1 Observation 1: x1 + x2,0.395,1 Observation 1: x1 + x2,0.4,1 Observation 1: x1 + x2,0.405,1 Observation 1: x1 + x2,0.41,1 Observation 1: x1 + x2,0.415,1 Observation 1: x1 + x2,0.42,1 Observation 1: x1 + x2,0.425,1 Observation 1: x1 + x2,0.43,1 Observation 1: x1 + x2,0.435,1 Observation 1: x1 + x2,0.44,1 Observation 1: x1 + x2,0.445,1 Observation 1: x1 + x2,0.45,1 Observation 1: x1 + x2,0.455,1 Observation 1: x1 + x2,0.46,1 Observation 1: x1 + x2,0.465,1 Observation 1: x1 + x2,0.47,1 Observation 1: x1 + x2,0.475,1 Observation 1: x1 + x2,0.48,1 Observation 1: x1 + x2,0.485,1 Observation 1: x1 + x2,0.49,1 Observation 1: x1 + x2,0.495,1 Observation 1: x1 + x2,0.5,1 Observation 1: x1 + x2,0.505,1 Observation 1: x1 + x2,0.51,1 Observation 1: x1 + x2,0.515,1 Observation 1: x1 + x2,0.52,1 Observation 1: x1 + x2,0.525,1 Observation 1: x1 + x2,0.53,1 Observation 1: x1 + x2,0.535,1 Observation 1: x1 + x2,0.54,1 Observation 1: x1 + x2,0.545,1 Observation 1: x1 + x2,0.55,1 Observation 1: x1 + x2,0.555,1 Observation 1: x1 + x2,0.56,1 Observation 1: x1 + x2,0.565,1 Observation 1: x1 + x2,0.57,1 Observation 1: x1 + x2,0.575,1 Observation 1: x1 + x2,0.58,1 Observation 1: x1 + x2,0.585,1 Observation 1: x1 + x2,0.59,1 Observation 1: x1 + x2,0.595,1 Observation 1: x1 + x2,0.6,1 Observation 1: x1 + x2,0.605,1 Observation 1: x1 + x2,0.61,1 Observation 1: x1 + x2,0.615,1 Observation 1: x1 + x2,0.62,1 Observation 1: x1 + x2,0.625,1 Observation 1: x1 + x2,0.63,1 Observation 1: x1 + x2,0.635,1 Observation 1: x1 + x2,0.64,1 Observation 1: x1 + x2,0.645,1 Observation 1: x1 + x2,0.65,1 Observation 1: x1 + x2,0.655,1 Observation 1: x1 + x2,0.66,1 Observation 1: x1 + x2,0.665,1 Observation 1: x1 + x2,0.67,1 Observation 1: x1 + x2,0.675,1 Observation 1: x1 + x2,0.68,1 Observation 1: x1 + x2,0.685,1 Observation 1: x1 + x2,0.69,1 Observation 1: x1 + x2,0.695,1 Observation 1: x1 + x2,0.7,1 Observation 1: x1 + x2,0.705,1 Observation 1: x1 + x2,0.71,1 Observation 1: x1 + x2,0.715,1 Observation 1: x1 + x2,0.72,1 Observation 1: x1 + x2,0.725,1 Observation 1: x1 + x2,0.73,1 Observation 1: x1 + x2,0.735,1 Observation 1: x1 + x2,0.74,1 Observation 1: x1 + x2,0.745,1 Observation 1: x1 + x2,0.75,1 Observation 1: x1 + x2,0.755,1 Observation 1: x1 + x2,0.76,1 Observation 1: x1 + x2,0.765,1 Observation 1: x1 + x2,0.77,1 Observation 1: x1 + x2,0.775,1 Observation 1: x1 + x2,0.78,1 Observation 1: x1 + x2,0.785,1 Observation 1: x1 + x2,0.79,1 Observation 1: x1 + x2,0.795,1 Observation 1: x1 + x2,0.8,1 Observation 1: x1 + x2,0.805,1 Observation 1: x1 + x2,0.81,1 Observation 1: x1 + x2,0.815,1 Observation 1: x1 + x2,0.82,1 Observation 1: x1 + x2,0.825,1 Observation 1: x1 + x2,0.83,1 Observation 1: x1 + x2,0.835,1 Observation 1: x1 + x2,0.84,1 Observation 1: x1 + x2,0.845,1 Observation 1: x1 + x2,0.85,1 Observation 1: x1 + x2,0.855,1 Observation 1: x1 + x2,0.86,1 Observation 1: x1 + x2,0.865,1 Observation 1: x1 + x2,0.87,1 Observation 1: x1 + x2,0.875,1 Observation 1: x1 + x2,0.88,1 Observation 1: x1 + x2,0.885,1 Observation 1: x1 + x2,0.89,1 Observation 1: x1 + x2,0.895,1 Observation 1: x1 + x2,0.9,1 Observation 1: x1 + x2,0.905,1 Observation 1: x1 + x2,0.91,1 Observation 1: x1 + x2,0.915,1 Observation 1: x1 + x2,0.92,1 Observation 1: x1 + x2,0.925,1 Observation 1: x1 + x2,0.93,1 Observation 1: x1 + x2,0.935,1 Observation 1: x1 + x2,0.94,1 Observation 1: x1 + x2,0.945,1 Observation 1: x1 + x2,0.95,1 Observation 1: x1 + x2,0.955,1 Observation 1: x1 + x2,0.96,1 Observation 1: x1 + x2,0.965,1 Observation 1: x1 + x2,0.97,1 Observation 1: x1 + x2,0.975,1 Observation 1: x1 + x2,0.98,1 Observation 1: x1 + x2,0.985,1 Observation 1: x1 + x2,0.99,1 Observation 1: x1 + x2,0.995,1 Observation 1: x1 + x2,1,1 Observation 2: x1 + 0.2 x2,0,0.2 Observation 2: x1 + 0.2 x2,0.005,0.204 Observation 2: x1 + 0.2 x2,0.01,0.208 Observation 2: x1 + 0.2 x2,0.015,0.212 Observation 2: x1 + 0.2 x2,0.02,0.216 Observation 2: x1 + 0.2 x2,0.025,0.22 Observation 2: x1 + 0.2 x2,0.03,0.224 Observation 2: x1 + 0.2 x2,0.035,0.228 Observation 2: x1 + 0.2 x2,0.04,0.232 Observation 2: x1 + 0.2 x2,0.045,0.236 Observation 2: x1 + 0.2 x2,0.05,0.24 Observation 2: x1 + 0.2 x2,0.055,0.244 Observation 2: x1 + 0.2 x2,0.06,0.248 Observation 2: x1 + 0.2 x2,0.065,0.252 Observation 2: x1 + 0.2 x2,0.07,0.256 Observation 2: x1 + 0.2 x2,0.075,0.26 Observation 2: x1 + 0.2 x2,0.08,0.264 Observation 2: x1 + 0.2 x2,0.085,0.268 Observation 2: x1 + 0.2 x2,0.09,0.272 Observation 2: x1 + 0.2 x2,0.095,0.276 Observation 2: x1 + 0.2 x2,0.1,0.28 Observation 2: x1 + 0.2 x2,0.105,0.284 Observation 2: x1 + 0.2 x2,0.11,0.288 Observation 2: x1 + 0.2 x2,0.115,0.292 Observation 2: x1 + 0.2 x2,0.12,0.296 Observation 2: x1 + 0.2 x2,0.125,0.3 Observation 2: x1 + 0.2 x2,0.13,0.304 Observation 2: x1 + 0.2 x2,0.135,0.308 Observation 2: x1 + 0.2 x2,0.14,0.312 Observation 2: x1 + 0.2 x2,0.145,0.316 Observation 2: x1 + 0.2 x2,0.15,0.32 Observation 2: x1 + 0.2 x2,0.155,0.324 Observation 2: x1 + 0.2 x2,0.16,0.328 Observation 2: x1 + 0.2 x2,0.165,0.332 Observation 2: x1 + 0.2 x2,0.17,0.336 Observation 2: x1 + 0.2 x2,0.175,0.34 Observation 2: x1 + 0.2 x2,0.18,0.344 Observation 2: x1 + 0.2 x2,0.185,0.348 Observation 2: x1 + 0.2 x2,0.19,0.352 Observation 2: x1 + 0.2 x2,0.195,0.356 Observation 2: x1 + 0.2 x2,0.2,0.36 Observation 2: x1 + 0.2 x2,0.205,0.364 Observation 2: x1 + 0.2 x2,0.21,0.368 Observation 2: x1 + 0.2 x2,0.215,0.372 Observation 2: x1 + 0.2 x2,0.22,0.376 Observation 2: x1 + 0.2 x2,0.225,0.38 Observation 2: x1 + 0.2 x2,0.23,0.384 Observation 2: x1 + 0.2 x2,0.235,0.388 Observation 2: x1 + 0.2 x2,0.24,0.392 Observation 2: x1 + 0.2 x2,0.245,0.396 Observation 2: x1 + 0.2 x2,0.25,0.4 Observation 2: x1 + 0.2 x2,0.255,0.404 Observation 2: x1 + 0.2 x2,0.26,0.408 Observation 2: x1 + 0.2 x2,0.265,0.412 Observation 2: x1 + 0.2 x2,0.27,0.416 Observation 2: x1 + 0.2 x2,0.275,0.42 Observation 2: x1 + 0.2 x2,0.28,0.424 Observation 2: x1 + 0.2 x2,0.285,0.428 Observation 2: x1 + 0.2 x2,0.29,0.432 Observation 2: x1 + 0.2 x2,0.295,0.436 Observation 2: x1 + 0.2 x2,0.3,0.44 Observation 2: x1 + 0.2 x2,0.305,0.444 Observation 2: x1 + 0.2 x2,0.31,0.448 Observation 2: x1 + 0.2 x2,0.315,0.452 Observation 2: x1 + 0.2 x2,0.32,0.456 Observation 2: x1 + 0.2 x2,0.325,0.46 Observation 2: x1 + 0.2 x2,0.33,0.464 Observation 2: x1 + 0.2 x2,0.335,0.468 Observation 2: x1 + 0.2 x2,0.34,0.472 Observation 2: x1 + 0.2 x2,0.345,0.476 Observation 2: x1 + 0.2 x2,0.35,0.48 Observation 2: x1 + 0.2 x2,0.355,0.484 Observation 2: x1 + 0.2 x2,0.36,0.488 Observation 2: x1 + 0.2 x2,0.365,0.492 Observation 2: x1 + 0.2 x2,0.37,0.496 Observation 2: x1 + 0.2 x2,0.375,0.5 Observation 2: x1 + 0.2 x2,0.38,0.504 Observation 2: x1 + 0.2 x2,0.385,0.508 Observation 2: x1 + 0.2 x2,0.39,0.512 Observation 2: x1 + 0.2 x2,0.395,0.516 Observation 2: x1 + 0.2 x2,0.4,0.52 Observation 2: x1 + 0.2 x2,0.405,0.524 Observation 2: x1 + 0.2 x2,0.41,0.528 Observation 2: x1 + 0.2 x2,0.415,0.532 Observation 2: x1 + 0.2 x2,0.42,0.536 Observation 2: x1 + 0.2 x2,0.425,0.54 Observation 2: x1 + 0.2 x2,0.43,0.544 Observation 2: x1 + 0.2 x2,0.435,0.548 Observation 2: x1 + 0.2 x2,0.44,0.552 Observation 2: x1 + 0.2 x2,0.445,0.556 Observation 2: x1 + 0.2 x2,0.45,0.56 Observation 2: x1 + 0.2 x2,0.455,0.564 Observation 2: x1 + 0.2 x2,0.46,0.568 Observation 2: x1 + 0.2 x2,0.465,0.572 Observation 2: x1 + 0.2 x2,0.47,0.576 Observation 2: x1 + 0.2 x2,0.475,0.58 Observation 2: x1 + 0.2 x2,0.48,0.584 Observation 2: x1 + 0.2 x2,0.485,0.588 Observation 2: x1 + 0.2 x2,0.49,0.592 Observation 2: x1 + 0.2 x2,0.495,0.596 Observation 2: x1 + 0.2 x2,0.5,0.6 Observation 2: x1 + 0.2 x2,0.505,0.604 Observation 2: x1 + 0.2 x2,0.51,0.608 Observation 2: x1 + 0.2 x2,0.515,0.612 Observation 2: x1 + 0.2 x2,0.52,0.616 Observation 2: x1 + 0.2 x2,0.525,0.62 Observation 2: x1 + 0.2 x2,0.53,0.624 Observation 2: x1 + 0.2 x2,0.535,0.628 Observation 2: x1 + 0.2 x2,0.54,0.632 Observation 2: x1 + 0.2 x2,0.545,0.636 Observation 2: x1 + 0.2 x2,0.55,0.64 Observation 2: x1 + 0.2 x2,0.555,0.644 Observation 2: x1 + 0.2 x2,0.56,0.648 Observation 2: x1 + 0.2 x2,0.565,0.652 Observation 2: x1 + 0.2 x2,0.57,0.656 Observation 2: x1 + 0.2 x2,0.575,0.66 Observation 2: x1 + 0.2 x2,0.58,0.664 Observation 2: x1 + 0.2 x2,0.585,0.668 Observation 2: x1 + 0.2 x2,0.59,0.672 Observation 2: x1 + 0.2 x2,0.595,0.676 Observation 2: x1 + 0.2 x2,0.6,0.68 Observation 2: x1 + 0.2 x2,0.605,0.684 Observation 2: x1 + 0.2 x2,0.61,0.688 Observation 2: x1 + 0.2 x2,0.615,0.692 Observation 2: x1 + 0.2 x2,0.62,0.696 Observation 2: x1 + 0.2 x2,0.625,0.7 Observation 2: x1 + 0.2 x2,0.63,0.704 Observation 2: x1 + 0.2 x2,0.635,0.708 Observation 2: x1 + 0.2 x2,0.64,0.712 Observation 2: x1 + 0.2 x2,0.645,0.716 Observation 2: x1 + 0.2 x2,0.65,0.72 Observation 2: x1 + 0.2 x2,0.655,0.724 Observation 2: x1 + 0.2 x2,0.66,0.728 Observation 2: x1 + 0.2 x2,0.665,0.732 Observation 2: x1 + 0.2 x2,0.67,0.736 Observation 2: x1 + 0.2 x2,0.675,0.74 Observation 2: x1 + 0.2 x2,0.68,0.744 Observation 2: x1 + 0.2 x2,0.685,0.748 Observation 2: x1 + 0.2 x2,0.69,0.752 Observation 2: x1 + 0.2 x2,0.695,0.756 Observation 2: x1 + 0.2 x2,0.7,0.76 Observation 2: x1 + 0.2 x2,0.705,0.764 Observation 2: x1 + 0.2 x2,0.71,0.768 Observation 2: x1 + 0.2 x2,0.715,0.772 Observation 2: x1 + 0.2 x2,0.72,0.776 Observation 2: x1 + 0.2 x2,0.725,0.78 Observation 2: x1 + 0.2 x2,0.73,0.784 Observation 2: x1 + 0.2 x2,0.735,0.788 Observation 2: x1 + 0.2 x2,0.74,0.792 Observation 2: x1 + 0.2 x2,0.745,0.796 Observation 2: x1 + 0.2 x2,0.75,0.8 Observation 2: x1 + 0.2 x2,0.755,0.804 Observation 2: x1 + 0.2 x2,0.76,0.808 Observation 2: x1 + 0.2 x2,0.765,0.812 Observation 2: x1 + 0.2 x2,0.77,0.816 Observation 2: x1 + 0.2 x2,0.775,0.82 Observation 2: x1 + 0.2 x2,0.78,0.824 Observation 2: x1 + 0.2 x2,0.785,0.828 Observation 2: x1 + 0.2 x2,0.79,0.832 Observation 2: x1 + 0.2 x2,0.795,0.836 Observation 2: x1 + 0.2 x2,0.8,0.84 Observation 2: x1 + 0.2 x2,0.805,0.844 Observation 2: x1 + 0.2 x2,0.81,0.848 Observation 2: x1 + 0.2 x2,0.815,0.852 Observation 2: x1 + 0.2 x2,0.82,0.856 Observation 2: x1 + 0.2 x2,0.825,0.86 Observation 2: x1 + 0.2 x2,0.83,0.864 Observation 2: x1 + 0.2 x2,0.835,0.868 Observation 2: x1 + 0.2 x2,0.84,0.872 Observation 2: x1 + 0.2 x2,0.845,0.876 Observation 2: x1 + 0.2 x2,0.85,0.88 Observation 2: x1 + 0.2 x2,0.855,0.884 Observation 2: x1 + 0.2 x2,0.86,0.888 Observation 2: x1 + 0.2 x2,0.865,0.892 Observation 2: x1 + 0.2 x2,0.87,0.896 Observation 2: x1 + 0.2 x2,0.875,0.9 Observation 2: x1 + 0.2 x2,0.88,0.904 Observation 2: x1 + 0.2 x2,0.885,0.908 Observation 2: x1 + 0.2 x2,0.89,0.912 Observation 2: x1 + 0.2 x2,0.895,0.916 Observation 2: x1 + 0.2 x2,0.9,0.92 Observation 2: x1 + 0.2 x2,0.905,0.924 Observation 2: x1 + 0.2 x2,0.91,0.928 Observation 2: x1 + 0.2 x2,0.915,0.932 Observation 2: x1 + 0.2 x2,0.92,0.936 Observation 2: x1 + 0.2 x2,0.925,0.94 Observation 2: x1 + 0.2 x2,0.93,0.944 Observation 2: x1 + 0.2 x2,0.935,0.948 Observation 2: x1 + 0.2 x2,0.94,0.952 Observation 2: x1 + 0.2 x2,0.945,0.956 Observation 2: x1 + 0.2 x2,0.95,0.96 Observation 2: x1 + 0.2 x2,0.955,0.964 Observation 2: x1 + 0.2 x2,0.96,0.968 Observation 2: x1 + 0.2 x2,0.965,0.972 Observation 2: x1 + 0.2 x2,0.97,0.976 Observation 2: x1 + 0.2 x2,0.975,0.98 Observation 2: x1 + 0.2 x2,0.98,0.984 Observation 2: x1 + 0.2 x2,0.985,0.988 Observation 2: x1 + 0.2 x2,0.99,0.992 Observation 2: x1 + 0.2 x2,0.995,0.996 Observation 2: x1 + 0.2 x2,1,1