condition	mean	min	max
3 h after light	0.49340733333333336	0.320298	0.765047
6 h after light	0.814789	0.477472	1.12683
9 h after light	1.3799700000000001	1.04899	1.58861
12 h after light	2.3720499999999998	1.92866	2.63822
3 h after dark	1.97879	1.83866	2.20655
6 h after dark	2.1150266666666666	1.84513	2.27403
9 h after dark	1.093763	0.708339	1.48328
12 h after dark	0.309277	0.191465	0.43236