condition	mean	min	max
1 h after light	14.374385740000001	13.10420693	15.64456455
3 h after light	12.077675696333333	9.904640659	14.223591
5 h after light	11.376729711	9.607539143	13.38808679
7 h after light	10.418895092666666	9.001985838	11.25323445
9 h after light	12.718392360000001	11.92634402	13.95792259
11 h after light	14.859915676666667	12.790364	17.83776377
13 h after light	14.294119236666667	13.21319803	15.13429529
15 h after light	17.583678416666668	15.1477935	21.73167623
1 h after dark	16.703835266666665	14.39000199	18.23031849
3 h after dark	15.50468344	14.38350385	17.11726544
5 h after dark	14.476220516666666	14.289489300000001	14.57654875
7 h after dark	15.465198463333333	13.93088058	16.45065184