condition	mean	min	max
4 h after light	14328.425556666667	11592.91667	17678.64
8 h after light	13562.576666666666	9789.43	17269.55
12 h after light	13192.056667666666	8380.383333	17236.94
1.5 h after dark	12921.619999999999	11218.03333	15616.22
5.5 h after dark	10203.458891	6218.663333	13698.91667
9.5 h after dark	13286.35	10743.31	14933.47333