condition	mean	min	max
3 h after light	9.88585	6.02361	14.9035
7 h after light	9.775895	4.83805	14.9268
11 h after light	8.3667775	6.64242	12.2972
2 h after dark	8.496123333333333	6.05894	11.4226
6 h after dark	10.88701	6.52853	17.0863
10 h after dark	10.717561666666667	6.17271	18.1391