condition	mean	min	max
4 h after light	0.111805865	7.73e-06	0.223604
8 h after light	0.04715125	0.0311617	0.0631408
12 h after light	0.08202055	0.0807929	0.0832482
4 h after dark	0.3510203333333333	0.261024	0.412701
8 h after dark	0.0885799	0.0	0.189452
12 h after dark	0.008749666666666668	0.0	0.026249