condition	mean	min	max
4 h after light	658.8725615	470.819321	846.925802
8 h after light	575.1105825	500.284931	649.936234
12 h after light	723.2161309999999	627.924364	818.507898
4 h after dark	549.057874	423.954007	674.161741
8 h after dark	469.60920999999996	362.587556	576.630864
12 h after dark	645.001528	645.001528	645.001528