condition	mean	min	max
3 h after light	4.51868	1.97498	7.9902
7 h after light	3.7522349999999998	1.33087	7.65609
11 h after light	4.5227015	0.873778	10.2291
2 h after dark	7.092061666666667	2.69665	12.3471
6 h after dark	5.191889166666667	1.92193	10.1784
10 h after dark	4.5154325	0.58137	8.26542