condition	mean	min	max
4 h after light	2.29345	2.01795	2.56895
8 h after light	1.381475	1.16713	1.59582
12 h after light	1.229491	0.158892	2.30009
4 h after dark	2.7841314466666667	4.34e-06	5.3373
8 h after dark	3.0119234666666665	6.04e-05	5.96794
12 h after dark	5.64307	4.83514	6.72069