condition	mean	min	max
4 h after light	1.0683313333333333	0.725269	1.56427
8 h after light	1.1225643333333333	0.343293	1.84463
12 h after light	1.29763	0.76637	1.98701
4 h after dark	2.10305	1.29541	2.83044
8 h after dark	1.99851	1.3307	2.98278
12 h after dark	1.9128066666666668	1.73718	2.22746