condition mean min max 1 h after light 4.649074576 4.572789594 4.725359558 3 h after light 4.558018954333333 3.9090057910000002 5.000690869 5 h after light 4.420787114 3.256630383 5.609506228 7 h after light 4.131464114666667 3.285703179 4.6907744330000005 9 h after light 2.561677192666667 0.852183363 4.210365701000001 11 h after light 3.994771065 2.978939568 4.873292742 1 h after dark 3.1445170913333333 2.576068673 4.167090261 3 h after dark 4.445930672333333 3.253982264 5.137247524 5 h after dark 5.043878387666666 4.0564075719999995 6.145355287 7 h after dark 6.260025257666666 5.936243103 6.764895117000001 9 h after dark 5.481355326 4.662662735 6.427893787 11 h after dark 6.6626045760000006 6.449482324 6.934389312