condition	mean	min	max
3 h after light	1.3187526666666667	0.906238	1.60652
6 h after light	1.4168816666666666	0.855255	2.14701
9 h after light	0.3522729333333333	0.0847198	0.69099
12 h after light	0.336277875	0.0881975	0.635086
3 h after dark	0.1056767	0.0973087	0.122408
6 h after dark	0.338659	0.168137	0.556963
9 h after dark	0.3325976666666666	0.214464	0.531735
12 h after dark	0.1338865	0.075036	0.192737