condition	mean	min	max
3 h after light	10.504303333333333	9.27726	12.2966
6 h after light	15.815166666666666	11.1921	23.2361
9 h after light	32.33403333333333	25.1422	39.791
12 h after light	39.417255	5.85622	51.0579
3 h after dark	14.359133333333334	13.7681	15.0686
6 h after dark	6.19051	5.81173	6.38283
9 h after dark	4.23323	2.80898	5.41486
12 h after dark	3.87835	3.87439	3.88231