condition	mean	min	max
3 h after light	6.49194	6.24856	6.92273
6 h after light	3.14072	2.87464	3.34832
9 h after light	2.2366566666666667	1.90878	2.41611
12 h after light	3.68006	2.42333	7.03249
3 h after dark	6.89986	6.44227	7.41826
6 h after dark	10.741866666666667	10.4187	11.2748
9 h after dark	11.489700000000001	11.019	11.9413
12 h after dark	7.888730000000001	6.6491	9.12836