condition	mean	min	max
4 h after light	0.14976633333333333	0.0	0.239357
8 h after light	0.230944	0.0	0.496483
12 h after light	0.071828	0.0	0.215484
4 h after dark	0.62315	0.457925	0.810065
8 h after dark	0.42776966666666666	0.180376	0.902663
12 h after dark	0.535172	0.422966	0.708005