condition	mean	min	max
1 h after light	20.807365509999997	19.38350439	22.23122663
3 h after light	12.442574646999999	8.787315841	17.88027674
5 h after light	9.823625974333332	6.607021143	14.15230624
7 h after light	5.4301971380000005	3.874799419	7.109772217000001
9 h after light	3.2138324566666667	2.443326582	4.35877416
11 h after light	2.6322985486666663	1.867382829	3.518630455
13 h after light	5.909471824	4.28594319	7.250092702999999
15 h after light	8.599507048	6.443524432	9.712525865
1 h after dark	10.604251561333333	9.078095784	11.51454369
3 h after dark	9.991984905999999	9.070777798	11.17300508
5 h after dark	12.434313366666666	12.26272533	12.68236206
7 h after dark	15.71073045	13.95816793	16.81858394