condition	mean	min	max
0 h after light	21.23935	20.8354	21.6433
2 h after light	12.08395	10.1084	14.0595
4 h after light	11.089649999999999	11.0178	11.1615
8 h after light	10.441669999999998	8.68174	12.2016
12 h after light	13.108450000000001	13.0653	13.1516
2 h after dark	14.55015	13.2649	15.8354
4 h after dark	19.721899999999998	19.6527	19.7911
8 h after dark	26.9018	25.8439	27.9597
12 h after dark	20.38695	20.2696	20.5043