condition	mean	min	max
0 h after light	1.85968	1.85802	1.86134
4 h after light	0.448386	0.0	0.896772
8 h after light	0.1990895	0.0	0.398179
4 h after dark	0.04821115	0.0	0.0964223
8 h after dark	0.5677105	0.485616	0.649805
12 h after dark	0.9670185	0.859787	1.07425