condition	mean	min	max
4 h after light	0.3260925	0.249641	0.402544
8 h after light	0.4833885	0.436798	0.529979
12 h after light	0.3226075	0.24895	0.396265
4 h after dark	0.284446	0.22074	0.348152
8 h after dark	0.3150715	0.259398	0.370745
12 h after dark	0.1762665	0.171764	0.180769