Rows: 575
Columns: 19
$ ID <dbl> 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, …
$ AGE <dbl> 39, 33, 33, 32, 24, 30, 39, 27, 40, 36, 38, 29, 32, 41, 31, 27,…
$ BECK <dbl> 9.000, 34.000, 10.000, 20.000, 5.000, 32.550, 19.000, 10.000, 2…
$ HC <dbl> 4, 4, 2, 4, 2, 3, 4, 4, 2, 2, 2, 3, 3, 1, 1, 2, 1, 4, 3, 2, 3, …
$ IV <dbl> 3, 2, 3, 3, 1, 3, 3, 3, 3, 3, 3, 1, 3, 3, 3, 3, 3, 2, 1, 3, 1, …
$ NDT <dbl> 1, 8, 3, 1, 5, 1, 34, 2, 3, 7, 8, 1, 2, 8, 1, 3, 6, 1, 15, 5, 1…
$ RACE <dbl> 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, …
$ TREAT <dbl> 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, …
$ SITE <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
$ LEN.T <dbl> 123, 25, 7, 66, 173, 16, 179, 21, 176, 124, 176, 79, 182, 174, …
$ TIME <dbl> 188, 26, 207, 144, 551, 32, 459, 22, 210, 184, 212, 87, 598, 26…
$ CENSOR <dbl> 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, …
$ Y <dbl> 5.236442, 3.258097, 5.332719, 4.969813, 6.311735, 3.465736, 6.1…
$ ND1 <dbl> 5.0000000, 1.1111111, 2.5000000, 5.0000000, 1.6666667, 5.000000…
$ ND2 <dbl> -8.0471896, -0.1170672, -2.2907268, -8.0471896, -0.8513760, -8.…
$ LNDT <dbl> 0.6931472, 2.1972246, 1.3862944, 0.6931472, 1.7917595, 0.693147…
$ FRAC <dbl> 0.68333333, 0.13888889, 0.03888889, 0.73333333, 0.96111111, 0.0…
$ IV3 <dbl> 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, …
$ IV_fct <fct> Recent, Previous, Recent, Recent, Never, Recent, Recent, Recent…