condition	mean	min	max
3 h after light	0.47992999999999997	0.39474	0.620216
6 h after light	0.43996966666666665	0.40966	0.489268
9 h after light	0.540053	0.382264	0.661355
12 h after light	0.59850875	0.361778	0.836522
3 h after dark	0.25322266666666665	0.200843	0.279419
6 h after dark	0.6129973333333334	0.517263	0.685382
9 h after dark	0.5813119999999999	0.50893	0.619208
12 h after dark	0.533953	0.513883	0.554023