condition	mean	min	max
1 h after light	8.779129477	8.779129477	8.779129477
3 h after light	7.763858524	6.844144593999999	8.683572454
5 h after light	4.965843402	4.597986415	5.333700389
7 h after light	5.591773026	4.872627611	6.310918441
9 h after light	7.311016874	6.751933169	7.870100579
11 h after light	10.1983260555	6.539161551	13.85749056
1 h after dark	8.695704574	7.657813619	9.733595529
3 h after dark	9.0740096825	7.688376055	10.45964331
5 h after dark	10.173862814	9.688011977999999	10.65971365
7 h after dark	9.9195004645	9.443182369	10.39581856
9 h after dark	9.882779166999999	9.755067344	10.01049099
11 h after dark	11.66878863	11.35878054	11.97879672