condition	mean	min	max
0 h after light	0.1667495	0.111034	0.222465
4 h after light	0.2773465	0.226272	0.328421
8 h after light	0.44575549999999997	0.439406	0.452105
4 h after dark	0.272625	0.0	0.54525
8 h after dark	0.274309	0.220553	0.328065
12 h after dark	0.1096775	0.10847	0.110885