condition	mean	min	max
4 h after light	1.208485	1.16317	1.2538
8 h after light	1.8695249999999999	1.8304	1.90865
12 h after light	3.064725	2.52636	3.60309
4 h after dark	2.6034	2.56195	2.64787
8 h after dark	1.2007033333333335	1.0387	1.4629
12 h after dark	2.14833	1.83056	2.76404