data := [[8, .35011101e-1], [8.659620162, 3.845503695], [4.693189197, 3.066952\
779], [1.811502026, 2.094512324], [-5.324568517, -1.410506699], [6.499594822,
3.742501004], [.683782160, .4156913754], [1.617377269, 1.127996744], [4.085460\
188, 3.307436539], [2.573647924, 1.930217268], [5.697946137, 3.739883022], [-2\
.346630971, .6658981482], [8.359915943, 4.898960787], [10.59128989, 4.57705047\
6], [2.870375421, 2.649213362], [5.175679272, 3.817287829], [-6.337970808, -1.\
299853756], [-5.980809709, -2.001483188], [6.126353671, 3.077918242], [4.46766\
3640, 3.319055856], [-3.912155973, .15759410e-1], [-8.657157587, -2.892150815]
, [-9.243286602, -2.570366866], [-.2710186814, 1.036059126], [7.046527126, 3.5\
66933483], [7.268015754, 4.992409221]];