condition	mean	min	max
4 h after light	1.4546795	0.890679	2.01868
8 h after light	2.71875	2.56644	2.87106
12 h after light	1.1380065	0.747693	1.52832
4 h after dark	1.3143933333333333	1.06364	1.79419
8 h after dark	0.5006163333333333	0.375642	0.657305
12 h after dark	1.03742	0.0	1.93215