Rows: 5,876
Columns: 13
$ subid <dbl> 11011, 11011, 11011, 11011, 11011, 11011, 11011, 11011…
$ cigs <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
$ craving <dbl> 2, 0, 0, 1, 0, 2, 2, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 4, …
$ anxious <dbl> 0, 2, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
$ irritable <dbl> 1.0, 0.0, 0.0, 0.0, 3.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0,…
$ sad <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
$ happy <dbl> 0.0, 0.0, 3.0, 2.0, 2.0, 1.0, 4.0, 3.0, 3.0, 2.0, 3.0,…
$ stressful_event <dbl> 0, 2, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
$ positive_event <dbl> 0, 0, 2, 1, 0, 1, 4, 0, 0, 1, 3, 0, 0, 2, 0, 1, 0, 1, …
$ txt <chr> "nrt", "nrt", "nrt", "nrt", "nrt", "nrt", "nrt", "nrt"…
$ prior_cigs <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …
$ lag <dbl> 6.069444, 3.306389, 4.544444, 11.491111, 6.152222, 3.4…
$ time_since_quit <dbl> 0.6007639, 0.7385301, 0.9278819, 1.4066782, 1.6630208,…