condition	mean	min	max
1 h after light	11.925767605	10.97737374	12.87416147
3 h after light	14.733029356666668	14.70441244	14.78936813
5 h after light	18.140263716666666	15.61114882	21.98112365
7 h after light	20.84584695	18.9722861	21.91261771
9 h after light	21.456040186666666	20.20020315	23.66225524
11 h after light	21.778818586666667	21.04182727	22.32494918
1 h after dark	21.145418853333332	18.39267426	26.42563143
3 h after dark	19.22749045	17.79423418	20.73980308
5 h after dark	22.318662993333334	21.86975267	23.19203647
7 h after dark	21.354558989999997	17.77925822	27.71161855
9 h after dark	19.069095966666666	18.12772509	19.64979295
11 h after dark	18.45171897666667	15.0707291	20.16109485