condition	mean	min	max
1 h after light	20.97892962	20.97892962	20.97892962
3 h after light	7.6132958135	7.330977534	7.895614093
5 h after light	8.951770856	8.931151503999999	8.972390208
7 h after light	9.9840463695	9.353570208999999	10.61452253
9 h after light	9.046530389499999	8.557613443	9.535447336
11 h after light	10.0214426245	9.453431529	10.58945372
1 h after dark	10.7360213745	9.475243269	11.99679948
3 h after dark	10.62304116	10.49376502	10.752317300000001
5 h after dark	9.964565887	9.890693724	10.03843805
7 h after dark	9.5552394905	9.519134102	9.591344879
9 h after dark	9.403931979	9.073798867	9.734065091
11 h after dark	8.494127836499999	7.798091905	9.190163768