condition	mean	min	max
4 h after light	0.133622	0.0	0.400866
8 h after light	0.13090473333333333	0.0258392	0.205207
12 h after light	0.12193266666666666	0.110965	0.132458
4 h after dark	0.021722933333333333	0.0	0.0651688
8 h after dark	0.051749199999999995	0.0	0.0992023
12 h after dark	0.0480866	0.0	0.116353