condition	mean	min	max
1 h after light	5.446645033999999	5.446645033999999	5.446645033999999
3 h after light	7.9903116815	5.791498023	10.18912534
5 h after light	7.9524013315	5.746720753	10.15808191
7 h after light	11.40590627	10.34329379	12.46851875
9 h after light	8.8579233745	8.422210452	9.293636297
11 h after light	9.944141499	8.849604328	11.03867867
1 h after dark	8.355980302	5.979594624	10.73236598
3 h after dark	6.3499749295	5.549591284	7.150358575
5 h after dark	6.930647346500001	5.737387107000001	8.123907586
7 h after dark	9.389382517	8.463354584	10.31541045
9 h after dark	13.066835529999999	12.59470616	13.5389649
11 h after dark	14.83971096	14.14879261	15.53062931