condition	mean	min	max
1 h after light	5.1915241505	5.167661595	5.215386706
3 h after light	4.383260518	3.9618562639999997	4.964326216
5 h after light	3.786617597	3.4196036789999997	3.98158715
7 h after light	3.3658909943333333	3.086395144	3.812388859
9 h after light	3.5495214133333333	3.176989844	3.9309410160000002
11 h after light	3.34130971	3.1695200089999997	3.638147983
13 h after light	3.6950328293333334	3.360252946	3.8773814389999997
15 h after light	3.904916512666667	3.09843311	4.439870507
1 h after dark	4.082726979	3.74950756	4.397783737
3 h after dark	3.8130497883333336	3.4052915319999997	4.027381077
5 h after dark	4.569767939	3.769797089	5.576386068
7 h after dark	3.905097877	3.202812595	5.00470535