condition	mean	min	max
3 h after light	8.1799525	5.78094	12.0021
7 h after light	12.643065833333333	9.72699	17.4545
11 h after light	10.0592175	7.49936	14.0687
2 h after dark	10.560603333333333	9.05735	12.6273
6 h after dark	7.9813075	6.57194	9.58757
10 h after dark	8.36009	6.52749	10.0514