condition	mean	min	max
4 h after light	0.2586125	0.221956	0.295269
8 h after light	0.9991745000000001	0.920659	1.07769
12 h after light	4.09534	3.78156	4.40912
4 h after dark	4.189215	4.17641	4.20202
8 h after dark	2.0533900000000003	1.92348	2.1833
12 h after dark	0.793038	0.784323	0.801753