Capstone length of floods (solution)

Exercise
Output solution

Attaching package: 'dplyr'
The following objects are masked from 'package:stats':

    filter, lag
The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union
Warning: One or more parsing issues, call `problems()` on your data frame for details,
e.g.:
  dat <- vroom(...)
  problems(dat)
Rows: 253696 Columns: 16
── Column specification ────────────────────────────────────────────────────────
Delimiter: "\t"
chr  (9): agency_cd, site_no, tz_cd, discharge_cd, gauge_height_cd, temperat...
dbl  (6): discharge, gauge_height, temperature, conductance, DO, elevation
dttm (1): datetime

ℹ Use `spec()` to retrieve the full column specification for this data.
ℹ Specify the column types or set `show_col_types = FALSE` to quiet this message.
Warning: Unknown or uninitialised column: `X5s`.
data frame with 0 columns and 0 rows