Y,X1,X2
2.836,.15,.425
2.966,.214,.439
2.687,.487,.301
2.679,.509,.325
2.827,.57,.371
2.442,.59,.093
2.421,.64,.14
2.602,.781,.406
2.556,.739,.364
2.441,.832,.156
2.42,.865,.247
2.439,.904,.278
2.385,.942,.141
2.452,1.09,.289
2.351,1.194,.193