condition	mean	min	max
4 h after light	6678.46	6532.61	6824.31
8 h after light	4383.915000000001	4306.06	4461.77
12 h after light	2143.26	1931.08	2355.44
4 h after dark	2388.9700000000003	2122.56	2655.38
8 h after dark	4758.515	4670.47	4846.56
12 h after dark	6248.51	6085.94	6411.08