condition	mean	min	max
4 h after light	1.5045700000000002	1.05194	1.9572
8 h after light	5.827885	5.55001	6.10576
12 h after light	2.9263399999999997	2.14074	3.71194
4 h after dark	2.4440150000000003	1.50256	3.38547
8 h after dark	0.36925399999999997	0.318104	0.420404
12 h after dark	0.6134415	0.34797	0.878913