condition	mean	min	max
4 h after light	0.62525	0.376752	0.873748
8 h after light	0.8396115	0.725019	0.954204
12 h after light	0.87243	0.750868	0.993992
4 h after dark	0.7872106666666667	0.631382	1.08216
8 h after dark	0.7832583333333334	0.332922	1.01947
12 h after dark	0.621276	0.0	1.36993