data sec1_9; input time type ind; cards; 0.030 1 1 0.493 1 1 0.855 1 1 1.184 1 1 1.283 1 1 1.480 1 1 1.776 1 1 2.138 1 1 2.500 1 1 2.763 1 1 2.993 1 1 3.224 1 1 3.421 1 1 4.178 1 1 4.441 1 0 5.691 1 1 5.855 1 0 6.941 1 0 6.941 1 1 7.993 1 0 8.882 1 1 8.882 1 1 9.145 1 0 11.480 1 1 11.513 1 1 12.105 1 0 12.796 1 1 12.993 1 0 13.849 1 0 16.612 1 0 17.138 1 0 20.066 1 1 20.329 1 0 22.368 1 0 26.776 1 0 28.717 1 0 28.717 1 0 32.928 1 0 33.783 1 0 34.221 1 0 34.770 1 0 39.593 1 0 41.118 1 0 45.003 1 0 46.053 1 0 46.941 1 0 48.289 1 0 57.401 1 0 58.322 1 0 60.625 1 0 0.658 2 1 0.822 2 1 1.414 2 1 2.500 2 1 3.322 2 1 3.816 2 1 4.737 2 1 4.836 2 0 4.934 2 1 5.033 2 1 5.757 2 1 5.855 2 1 5.987 2 1 6.151 2 1 6.217 2 1 6.447 2 0 8.651 2 1 8.711 2 1 9.441 2 0 10.329 2 1 11.480 2 1 12.007 2 1 12.007 2 0 12.237 2 1 12.401 2 0 13.059 2 0 14.474 2 0 15.000 2 0 15.461 2 1 15.757 2 1 16.480 2 1 16.711 2 1 17.204 2 0 17.237 2 1 17.303 2 0 17.664 2 0 18.092 2 1 18.092 2 0 18.750 2 0 20.625 2 0 23.158 2 1 27.730 2 0 31.184 2 0 32.434 2 0 35.921 2 0 42.237 2 0 44.638 2 0 46.480 2 0 47.467 2 0 48.322 2 0 56.086 2 1 ; run;