condition	mean	min	max
4 h after light	1.22692	1.08138	1.37246
8 h after light	1.2402449999999998	1.11411	1.36638
12 h after light	1.2816235	0.974877	1.58837
4 h after dark	0.9263563333333333	0.628946	1.23273
8 h after dark	2.1258266666666668	1.99972	2.20096
12 h after dark	1.72643	1.57667	1.97912