condition	mean	min	max
1 h after light	15.579337975	12.86751757	18.29115838
3 h after light	15.774216993333333	15.38491316	16.549905499999998
5 h after light	16.049857756666665	12.81611277	18.79184586
7 h after light	15.975215476666666	13.73726798	17.86585298
9 h after light	18.60544031	16.51455205	21.72548702
11 h after light	16.072876316666665	12.33267218	19.42731566
1 h after dark	12.394997002	8.130963516	15.6906001
3 h after dark	13.81801878	12.9547981	14.48210387
5 h after dark	18.24967957	15.81761013	22.34176172
7 h after dark	13.417135216666667	11.49217122	15.75161536
9 h after dark	16.977341466666665	16.28886721	18.3176036
11 h after dark	13.007791666666666	11.27654263	16.18951685