condition	mean	min	max
0 h after light	0.1794527	0.0898464	0.269059
4 h after light	0.0913835	0.0	0.182767
8 h after light	0.3613345	0.266193	0.456476
4 h after dark	0.0880835	0.0	0.176167
8 h after dark	0.0	0.0	0.0
12 h after dark	0.089566	0.0	0.179132