condition	mean	min	max
4 h after light	4551.953666666667	4276.837	4755.717000000001
8 h after light	1062.6726333333334	457.2499	1652.878
12 h after light	1301.8	1065.762	1585.089
16 h after light	8722.284	6844.545999999999	11067.82
4 h after dark	14609.35	13923.31	15525.12
8 h after dark	22183.073333333334	16232.97	27980.32