condition mean min max 1 h after light 9.611544437 9.366525612 9.856563262 3 h after light 11.218217887333333 8.403607202 13.58264346 5 h after light 8.810013706000001 7.345487667 10.4800608 7 h after light 10.893829105333333 6.8781737860000005 13.90214389 9 h after light 11.695618406666666 10.30884682 14.2717041 11 h after light 10.317134655 6.983948327999999 14.00808055 13 h after light 10.026922053 4.653309749 13.57053397 15 h after light 11.108277676333334 9.665286649 13.637450699999999 1 h after dark 12.681846183333333 11.62566154 13.6962467 3 h after dark 15.850358386666667 10.75979247 19.25226308 5 h after dark 13.744542453333333 13.37989198 14.37244152 7 h after dark 13.98056719 12.64927112 14.72586717