Pay Time 4 Quantiles 100.0% maximum 29 99.5% 29 97.5% 27.7 90.0% 24 75.0% quartile 21 50.0% median 17 25.0% quartile 15 10.0% 13.6 2.5% 10 15 11.3 20 25 30 0.5% 10 0.0% minimum 10 Twenty-five percent of the observations are greater than O 17 O 19 O 15 O 21