condition	mean	min	max
2 h after light	3.34154	2.9115	3.66711
6 h after light	5.104356666666667	4.39848	6.05288
10 h after light	5.47943	4.89568	6.28582
2 h after dark	5.65145	5.42644	5.97493
6 h after dark	8.26005	8.14483	8.45821
10 h after dark	7.115733333333333	6.57797	7.96096