condition	mean	min	max
0 h after light	0.3097945	0.0	0.619589
4 h after light	1.2319775	0.631315	1.83264
8 h after light	5.903105	5.67633	6.12988
4 h after dark	2.741925	1.83276	3.65109
8 h after dark	3.371625	3.05109	3.69216
12 h after dark	1.210555	0.0	2.42111