condition	mean	min	max
4 h after light	0.9669153333333333	0.0	1.9967
8 h after light	4.325141	0.871563	6.22093
12 h after light	2.0638763333333334	0.616239	2.98422
4 h after dark	1.8446	1.15305	2.99161
8 h after dark	4.587127333333333	0.227092	12.2736
12 h after dark	6.36927	3.58469	9.6655