condition	mean	min	max
0 h after light	0.276447	0.25994	0.292954
4 h after light	0.213055	0.128143	0.297967
8 h after light	0.8790985	0.793808	0.964389
4 h after dark	0.767458	0.73397	0.800946
8 h after dark	0.5461745	0.516331	0.576018
12 h after dark	0.3999555	0.292039	0.507872