condition	mean	min	max
3 h after light	4.79784	4.72428	4.8523
6 h after light	6.77372	5.41333	7.6781
9 h after light	6.671853333333334	5.93092	7.1902
12 h after light	6.739635	5.24489	9.02399
3 h after dark	9.080696666666666	6.97652	10.7126
6 h after dark	7.794406666666667	6.82587	8.82329
9 h after dark	4.483843333333334	4.15546	4.66493
12 h after dark	3.473415	3.15011	3.79672