condition	mean	min	max
1 h after light	17.0345604	15.57953781	18.38915947
3 h after light	23.761109176666668	14.58016044	28.70589559
5 h after light	22.39510161	19.75834934	24.60043271
7 h after light	18.66259520666667	16.76294967	21.01560771
9 h after light	20.16638611666667	17.37082605	22.6110987
11 h after light	18.659055430000002	17.10331372	20.12150997
13 h after light	20.814571926666666	16.75439494	24.61222426
15 h after light	23.637272460000002	22.44434833	24.61886604
1 h after dark	24.646958323333333	18.06985721	32.73923818
3 h after dark	22.04019843	18.61595948	28.13885039
5 h after dark	22.80650113	18.42399766	26.95771471
7 h after dark	19.919975753333333	18.52870182	21.85641999