condition	mean	min	max
0 h after light	0.281181	0.187677	0.374685
4 h after light	0.7504225	0.71583	0.785015
8 h after light	0.4693925	0.429082	0.509703
4 h after dark	0.5070745	0.459985	0.554164
8 h after dark	0.60257	0.5074	0.69774
12 h after dark	0.622262	0.420954	0.82357