condition	mean	min	max
3 h after light	2.4914899999999998	1.73091	3.2166
6 h after light	3.74168	2.98574	4.63635
9 h after light	6.40888	4.7196	7.75581
12 h after light	7.4106175	1.34041	9.61145
3 h after dark	6.699263333333334	5.92714	7.8061
6 h after dark	3.4134466666666667	2.99733	3.93014
9 h after dark	2.0175466666666666	1.44819	2.54879
12 h after dark	1.0860055	0.668821	1.50319