condition	mean	min	max
0 h after light	4.91639	4.79011	5.04267
4 h after light	6.832045000000001	5.39051	8.27358
8 h after light	5.057315	3.79431	6.32032
4 h after dark	6.620665000000001	4.60536	8.63597
8 h after dark	8.448745	7.1383	9.75919
12 h after dark	7.891830000000001	6.86705	8.91661