condition	mean	min	max
4 h after light	0.205337	0.0	0.410674
8 h after light	0.436273	0.0	0.872546
12 h after light	1.171799	0.926748	1.41685
4 h after dark	1.1232116666666667	0.445845	1.53778
8 h after dark	1.607545	0.984775	2.50278
12 h after dark	0.05822366666666667	0.0	0.174671