``` Loading tidyverse ------\ Session info ----------\ * ggplot2 2.2.1 | Date: 2017-04-13 * tibble 1.3.0 | R: 3.3.2 * tidyr 0.6.1 | OS: macOS Sierra 10.12.4 * readr 1.1.0 | TZ: America/Chicago * purrr 0.2.2.9000 | Lang: EN - en_US.UTF-8 * dplyr 0.5.0 | ```