condition	mean	min	max
0 h after light	0.5065535000000001	0.506102	0.507005
4 h after light	2.976525	1.24747	4.70558
8 h after light	15.1036	13.2062	17.001
4 h after dark	1.7144035	0.497057	2.93175
8 h after dark	0.624372	0.314155	0.934589
12 h after dark	0.718288	0.694956	0.74162