condition	mean	min	max
4 h after light	0.0001470395	0.0	0.000294079
8 h after light	3.625e-05	0.0	7.25e-05
12 h after light	0.000169278	0.000153909	0.000184647
4 h after dark	0.00035243333333333335	0.000207897	0.000475582
8 h after dark	0.00040629266666666663	0.000370405	0.00044665
12 h after dark	0.000170253	0.0	0.000358061