condition	mean	min	max
4 h after light	0.606192	0.416368	0.796016
8 h after light	0.5082975	2.5e-05	1.01657
12 h after light	0.2590090057	1.14e-08	0.518018
4 h after dark	1.1860166666666667	0.0	1.8902
8 h after dark	0.19451966685333336	0.0	0.583559
12 h after dark	0.47970766666666664	0.0	0.75196