condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.9375176666666667	0.827961	1.04678
12 h after light	1.0050796666666666	0.0	2.72595
4 h after dark	1.80921	0.0	3.90589
8 h after dark	1.99614	1.55177	2.53348
12 h after dark	1.9442533333333334	0.0	3.80655