condition	mean	min	max
4 h after light	3.736193705	0.00501741	7.46737
8 h after light	7.74991	6.60284	8.89698
12 h after light	5.22359	4.22363	6.22355
4 h after dark	1.1651300533333333	0.00461016	1.75697
8 h after dark	2.49359	2.21058	2.93305
12 h after dark	1.8235152733333333	0.00614582	2.80022