condition	mean	min	max
4 h after light	0.569858	0.242241	0.914971
8 h after light	1.534799	0.417137	2.14825
12 h after light	3.8820633333333334	2.58545	4.88983
4 h after dark	4.448356666666667	3.89454	4.74002
8 h after dark	2.4404933333333334	1.92567	3.22595
12 h after dark	1.8518000000000001	1.46014	2.06177