diff --git a/README.md b/README.md
index fe8b7ed..e604378 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,91 @@
 # zsh-bench-hist
 This application processes the output of `zsh-bench --raw` to visualize it as ASCII histograms.
+
+# Usage
+```sh
+zsh-bench --raw --iters 100 | python3 zsh-bench-hist.py --bin-count 10
+```
+
+**Note:** As benchmark with many iterations might take a while, it may be useful to send the output of `zsh-bench --raw` to a file and process it later if you want to experiment with the `--bin-count` option:
+```sh
+zsh-bench --raw --iters 100 > zsh-bench-1.log
+cat zsh-bench-1.log | python3 zsh-bench-hist.py --bin-count 10
+```
+
+
+# Example Output
+```
+Settings
+creates_tty             = 0
+has_compsys             = 1
+has_syntax_highlighting = 1
+has_autosuggestions     = 1
+has_git_prompt          = 1
+
+Benchmark                               min_value,            median_value,               max_value
+first_prompt_lag_ms     =                  11.678,                  13.438,                  22.217
+first_command_lag_ms    =                 115.986,                 120.724,                 158.821
+command_lag_ms          =                  11.206,                  15.480,                  18.518
+input_lag_ms            =                  12.002,                  12.424,                  13.451
+exit_time_ms            =                   9.855,                  11.861,                  16.469
+
+Histogram for first_prompt_lag_ms
+[   11.678,    12.732): ******************
+[   12.732,    13.786): *****************************************
+[   13.786,    14.840): **************************
+[   14.840,    15.894): *****
+[   15.894,    16.947): ***
+[   16.947,    18.001): **
+[   18.001,    19.055): ***
+[   19.055,    20.109): 
+[   20.109,    21.163): *
+[   21.163,    22.217]: *
+
+Histogram for first_command_lag_ms
+[  115.986,   120.270): ******************************************
+[  120.270,   124.553): *******************************
+[  124.553,   128.837): *********
+[  128.837,   133.120): ****
+[  133.120,   137.404): *******
+[  137.404,   141.687): **
+[  141.687,   145.970): **
+[  145.970,   150.254): *
+[  150.254,   154.537): *
+[  154.537,   158.821]: *
+
+Histogram for command_lag_ms
+[   11.206,    11.937): *
+[   11.937,    12.668): 
+[   12.668,    13.400): 
+[   13.400,    14.131): *
+[   14.131,    14.862): ***********
+[   14.862,    15.593): *********************************************
+[   15.593,    16.324): *************************
+[   16.324,    17.056): *********
+[   17.056,    17.787): *****
+[   17.787,    18.518]: ***
+
+Histogram for input_lag_ms
+[   12.002,    12.147): ***********
+[   12.147,    12.292): *****************
+[   12.292,    12.437): ************************
+[   12.437,    12.582): *********************
+[   12.582,    12.727): ******************
+[   12.727,    12.871): ******
+[   12.871,    13.016): 
+[   13.016,    13.161): *
+[   13.161,    13.306): 
+[   13.306,    13.451]: **
+
+Histogram for exit_time_ms
+[    9.855,    10.516): ***************
+[   10.516,    11.178): **********************
+[   11.178,    11.839): *************
+[   11.839,    12.501): *******************
+[   12.501,    13.162): *****************
+[   13.162,    13.823): *****
+[   13.823,    14.485): ****
+[   14.485,    15.146): **
+[   15.146,    15.808): *
+[   15.808,    16.469]: **
+```