condition	mean	min	max
3 h after light	6.616926666666667	5.82451	7.07022
6 h after light	6.8850299999999995	5.81237	7.79213
9 h after light	4.29	2.9629	5.21161
12 h after light	4.857856666666667	3.81764	5.76358
3 h after dark	5.756373333333333	4.40899	7.71585
6 h after dark	4.858113333333334	3.47013	5.91479
9 h after dark	2.1600599999999996	1.48626	2.50412
12 h after dark	1.79071	1.20959	2.1426