condition	mean	min	max
4 h after light	1.210974	0.993698	1.42825
8 h after light	0.2517325	0.13565	0.367815
12 h after light	0.6813405	0.659429	0.703252
4 h after dark	1.7677100000000001	1.67514	1.90818
8 h after dark	1.88547	1.5459	2.23316
12 h after dark	2.6768833333333335	1.72122	3.46933