condition	mean	min	max
1 h after light	7.4139065535	6.61295726	8.214855847
3 h after light	7.433959880333333	7.262908167000001	7.69391616
5 h after light	6.595068098333333	6.170456851	7.1531792229999995
7 h after light	8.675153592333334	8.108267523	9.272766085
9 h after light	7.346775309666667	6.48396318	8.46857217
11 h after light	6.773407862	5.465990507999999	7.670769386
1 h after dark	6.74892864	6.394328159	7.353739062000001
3 h after dark	6.772022819333333	6.030681876	7.151656234
5 h after dark	7.699401168333333	6.656668835	9.387735558
7 h after dark	8.045998410666666	6.536491992999999	9.373047452
9 h after dark	6.394025892999999	4.773678513999999	7.888778737999999
11 h after dark	7.752810977	6.292316228	8.555435736