condition	mean	min	max
0 h after light	0.03351205	0.0	0.0670241
4 h after light	0.03414625	0.0	0.0682925
8 h after light	0.0	0.0	0.0
4 h after dark	0.03304315	0.0	0.0660863
8 h after dark	0.0330052	0.0	0.0660104
12 h after dark	0.03273805	0.0	0.0654761