condition	mean	min	max
1 h after light	17.33764919	17.04861705	17.62668133
3 h after light	15.081820253333333	14.171255100000002	15.98105015
5 h after light	15.767873663333333	12.98796958	17.71806282
7 h after light	16.819598863333333	13.99691338	18.39361164
9 h after light	18.561106323333334	18.16732199	19.11402086
11 h after light	15.778127406666668	14.29969492	16.7767135
13 h after light	16.83231426	16.51649753	17.26060125
15 h after light	16.496320266666665	14.65295433	18.96999863
1 h after dark	19.39179003	17.7848264	21.48917053
3 h after dark	17.157811686666665	14.31957716	21.61225026
5 h after dark	17.31782669	16.10181477	18.69908854
7 h after dark	17.266563146666666	16.17157835	18.99209979