condition mean min max 1 h after light 1.71138434 1.71138434 1.71138434 3 h after light 3.2882171749999998 3.000546987 3.575887363 5 h after light 3.2952740285 1.948053445 4.642494612 7 h after light 3.0221467895 3.01087165 3.0334219289999997 9 h after light 2.852724292 2.597501459 3.107947125 11 h after light 3.1772110519999996 3.022343427 3.3320786769999997 1 h after dark 5.0855960614999995 3.322141005 6.849051117999999 3 h after dark 7.6513492020000005 6.46128511 8.841413294 5 h after dark 8.145154445 8.101621957 8.188686933 7 h after dark 8.623314037 8.581240905 8.665387169 9 h after dark 12.552138145 10.38238885 14.72188744 11 h after dark 10.839551865 10.54747697 11.13162676