condition	mean	min	max
1 h after light	30.30952051	28.09957683	32.51946419
3 h after light	16.474244652	9.867723526	27.96114494
5 h after light	8.321939355666666	6.2228920070000004	12.3893892
7 h after light	4.973992425	3.27532085	5.903650143999999
9 h after light	4.606939946333333	3.3624433760000003	5.327390641
11 h after light	8.548404103000001	5.277945683	11.49719819
13 h after light	14.473341212000001	6.2452315060000005	18.72940615
15 h after light	20.836934813333333	15.48235732	24.1441396
1 h after dark	19.919291193333333	18.87100226	21.49395564
3 h after dark	23.088058906666667	20.52714888	24.49727065
5 h after dark	19.852130003333333	15.09201085	22.90571689
7 h after dark	20.050386166666666	19.42208438	20.51850686