   9971
## 10 2015-01-08 night     2015  1     3       5630
## # ℹ 1,444 more rows
## # ℹ 8 more variables: is_workday &lt;lgl&gt;,
## #   is_weekend &lt;lgl&gt;, is_holiday &lt;lgl&gt;, temp &lt;dbl&gt;,
## #   temp_feel &lt;dbl&gt;, humidity &lt;dbl&gt;, wind_speed &lt;dbl&gt;,
## #   weather_type &lt;fct&gt;</code></pre>
<p>As we have used the <strong>readr</strong> package, our data is stored as a <em>tibble</em> (class <code>tbl_df</code> and related) which is the <strong>tidyverse</strong> subclas