condition	mean	min	max
1 h after light	9.2414773275	7.451022345	11.03193231
3 h after light	11.389878997333334	4.990780602	17.20762486
5 h after light	12.05382246	10.97395261	12.71194023
7 h after light	12.859300020000001	10.44968027	15.158389800000002
9 h after light	12.078555729	3.059718427	16.8074253
11 h after light	14.064952846666667	12.18040185	15.11196346
1 h after dark	13.864574640666667	7.694104472	21.47856353
3 h after dark	13.421755148	8.19351656	23.59812051
5 h after dark	17.36078851	10.85471328	28.03309171
7 h after dark	20.997755026666667	17.11327969	26.80064726
9 h after dark	25.28368944	18.28276346	30.44532499
11 h after dark	26.168530796666666	21.15212321	34.87293909