condition	mean	min	max
1 h after light	19.88373434	19.55746934	20.20999934
3 h after light	13.525651363333333	11.43015056	16.92340447
5 h after light	10.140503206333333	7.898302059	11.66777295
7 h after light	7.849828664	7.427922571	8.214257949
9 h after light	3.494366873666667	2.290242788	4.294573015
11 h after light	3.158722387	2.5428190059999998	3.574727481
1 h after dark	3.6713215513333335	2.98589778	4.723133219
3 h after dark	3.925593392	3.6294417560000003	4.392718897
5 h after dark	3.937890079	3.041836103	5.18347359
7 h after dark	8.175387805333333	4.640909315	12.71474263
9 h after dark	9.793922504333334	7.6857313970000005	11.76012386
11 h after dark	11.978377963333333	10.52976706	13.27018553