condition mean min max 1 h after light 6.850801544666666 5.689918156 8.20637724 3 h after light 5.170485370333334 3.9392012430000003 6.991732986000001 5 h after light 6.863056570666666 4.049050604 10.88725372 7 h after light 6.265225324333334 5.067868505 8.085686186 9 h after light 6.616286354333333 4.599467751000001 8.301060893999999 11 h after light 6.182582846666667 4.673660771000001 7.186253559 13 h after light 6.371722386333333 5.487671388 7.612028121 15 h after light 5.7702841330000005 4.905401933 6.564750104 1 h after dark 9.025197317 7.2883194929999995 10.20954877 3 h after dark 8.836989051 6.594154839 11.97699345 5 h after dark 11.581069201666667 9.595556995 12.666878 7 h after dark 10.350406165 7.638161655 11.79568045