condition	mean	min	max
1 h after light	8.509819802333334	7.825425726000001	8.896141879
3 h after light	8.832977629666667	6.701757958	11.49804472
5 h after light	8.981704776666666	8.060567312	10.78644581
7 h after light	7.573740419	7.406884738	7.756999756
9 h after light	8.357651532666667	6.944294448	9.703702825
11 h after light	9.255635543	7.306024452000001	11.25140556
13 h after light	9.194991614000001	8.056063095	10.01047288
15 h after light	8.290760052	7.599190792999999	8.871283925
1 h after dark	7.744639876666667	5.755843562999999	9.14274398
3 h after dark	8.026195364333333	6.459513652	9.038539822
5 h after dark	7.5626422086666665	7.046966845	7.989876891000001
7 h after dark	10.457973598666667	9.385789966	11.68893221