condition	mean	min	max
1 h after light	27.145805789999997	24.63064982	29.66096176
3 h after light	20.368413156666666	18.79342074	21.36644237
5 h after light	17.947400596666668	16.9021522	19.75862623
7 h after light	17.248347743333333	14.14597775	19.13621086
9 h after light	14.393059423333334	13.17669558	15.60673924
11 h after light	13.69227274	11.76713488	15.18421213
13 h after light	14.68807939	14.29531338	15.00985996
15 h after light	16.715149253333333	13.77665702	22.01482511
1 h after dark	16.56831262	13.29330084	20.65357146
3 h after dark	15.30258163	13.74423701	18.31532231
5 h after dark	15.558056873333333	13.50843957	17.35650164
7 h after dark	16.83366998	14.83288005	18.81398493