condition	mean	min	max
1 h after light	7.750143875666667	5.171976773	9.528355007
3 h after light	6.644469570333333	2.046360874	9.39474386
5 h after light	4.905047200333333	2.0936538469999997	7.661400764
7 h after light	3.969503829333333	2.004871057	5.193245599
9 h after light	5.70685136	4.39832331	6.409235817000001
11 h after light	2.473946348	1.20600289	4.311752136
13 h after light	4.280571347666667	1.408340445	6.612422455
15 h after light	9.247365409	7.473584334	11.21980229
1 h after dark	3.197294618	1.4231629780000001	4.438934247
3 h after dark	5.710079667333334	1.250615573	7.984662298
5 h after dark	2.382386356	1.18864501	4.352209363
7 h after dark	6.589650695666667	2.165951531	9.116515524