condition	mean	min	max
4 h after light	0.5496795	0.281963	0.817396
8 h after light	1.036013	0.893706	1.17832
12 h after light	0.496086	0.390552	0.60162
4 h after dark	0.47388366666666665	0.308657	0.735045
8 h after dark	0.24333933333333335	0.152595	0.348824
12 h after dark	0.38678833333333335	0.258745	0.453068