condition mean min max 1 h after light 1.028793041 1.028793041 1.028793041 3 h after light 2.3711773700000003 1.2630849370000001 3.479269803 5 h after light 4.743284958 4.568750265 4.917819651 7 h after light 6.50790572 6.477336097999999 6.538475342000001 9 h after light 6.6531890055 6.567238539 6.739139472000001 11 h after light 7.6219251375 7.3756341910000005 7.868216084 1 h after dark 9.820559287 8.708661624 10.93245695 3 h after dark 11.388231458500002 9.293475667000001 13.48298725 5 h after dark 13.13864755 12.20463931 14.07265579 7 h after dark 15.720396000000001 14.04238594 17.39840606 9 h after dark 19.844265565 18.32211187 21.36641926 11 h after dark 22.933009795000004 22.59159959 23.274420000000003