condition mean min max 1 h after light 4.3019828425 2.835215735 5.76874995 3 h after light 3.810292637 3.374755144 4.643498664 5 h after light 5.9381921580000006 4.807406756000001 6.780617805 7 h after light 3.5833014933333334 2.61343147 4.320817705 9 h after light 4.593399051333334 3.1956876110000003 7.300424296 11 h after light 4.507316635333334 2.904466078 5.531845816000001 1 h after dark 4.8777365223333335 3.706762779 5.891403472 3 h after dark 4.1360687149999995 3.44171201 4.913888936 5 h after dark 4.476670174333334 3.880963303 5.076597846 7 h after dark 3.4467699006666668 1.467085688 5.229193594 9 h after dark 3.9346793 3.4330796360000004 4.929469103 11 h after dark 4.734526552666667 4.343528912 5.108709921