condition mean min max 1 h after light 1.457444484 0.9450719120000001 1.969817056 3 h after light 0.7368721346666667 0.43433397700000004 1.131108649 5 h after light 0.3946710446666667 0.149024567 0.673140747 7 h after light 0.832970544 0.582947338 1.139188077 9 h after light 0.392948741 0.05326146 0.84207314 11 h after light 0.4610818743333333 0.317852376 0.6702614029999999 1 h after dark 1.012882315 0.790310222 1.135943432 3 h after dark 0.94053818 0.521170039 1.549525517 5 h after dark 0.9118180086666667 0.47200905 1.248125407 7 h after dark 1.0513097916666667 0.8150476040000001 1.293043052 9 h after dark 0.8430954369999999 0.499571007 1.0226194659999999 11 h after dark 1.1736161146666666 1.052976706 1.284146169