condition	mean	min	max
0 h after light	7.1026299999999996	6.42963	7.77563
2 h after light	10.37524	9.82888	10.9216
4 h after light	8.394625	8.38971	8.39954
8 h after light	6.24075	5.92764	6.55386
12 h after light	6.156065	5.11578	7.19635
2 h after dark	13.4423	12.5712	14.3134
4 h after dark	12.4413	12.2022	12.6804
8 h after dark	15.7733	15.5332	16.0134
12 h after dark	10.326075	8.77965	11.8725