condition	mean	min	max
4 h after light	0.1039535	0.0	0.207907
8 h after light	0.059200649999999994	0.0513224	0.0670789
12 h after light	0.0374686	0.0	0.0749372
4 h after dark	0.06984855000000001	0.0557873	0.0839098
8 h after dark	0.0090598	0.0	0.0181196
12 h after dark	0.0	0.0	0.0